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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1613 Important: kernel security update 30 May 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: kernel Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux Server 6 Impact/Access: Increased Privileges -- Remote/Unauthenticated Access Privileged Data -- Existing Account Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-3639 CVE-2017-18017 Reference: ASB-2018.0121 ESB-2018.1580 ESB-2018.1566 ESB-2018.1554 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:1637 https://access.redhat.com/errata/RHSA-2018:1638 https://access.redhat.com/errata/RHSA-2018:1639 https://access.redhat.com/errata/RHSA-2018:1640 https://access.redhat.com/errata/RHSA-2018:1641 https://access.redhat.com/errata/RHSA-2018:1737 https://access.redhat.com/errata/RHSA-2018:1738 Comment: This bulletin contains seven (7) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2018:1637-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1637 Issue date: 2018-05-29 CVE Names: CVE-2018-3639 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support, Red Hat Enterprise Linux 7.2 Telco Extended Update Support, and Red Hat Enterprise Linux 7.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 7.2) - noarch, x86_64 Red Hat Enterprise Linux Server E4S (v. 7.2) - noarch, ppc64le, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 7.2) - x86_64 Red Hat Enterprise Linux Server Optional E4S (v. 7.2) - ppc64le, x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 7.2) - x86_64 Red Hat Enterprise Linux Server TUS (v. 7.2) - noarch, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639) Note: This issue is present in hardware and cannot be fully fixed via software update. The updated kernel packages provide software side of the mitigation for this hardware issue. To be fully functional, up-to-date CPU microcode applied on the system is required. Please refer to References section for further information about this issue, CPU microcode requirements and the potential performance impact. In this update mitigations for x86-64 architecture are provided. Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.2): Source: kernel-3.10.0-327.66.5.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-327.66.5.el7.noarch.rpm kernel-doc-3.10.0-327.66.5.el7.noarch.rpm x86_64: kernel-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-devel-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.66.5.el7.x86_64.rpm kernel-devel-3.10.0-327.66.5.el7.x86_64.rpm kernel-headers-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-libs-3.10.0-327.66.5.el7.x86_64.rpm perf-3.10.0-327.66.5.el7.x86_64.rpm perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm python-perf-3.10.0-327.66.5.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm Red Hat Enterprise Linux Server E4S (v. 7.2): Source: kernel-3.10.0-327.66.5.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-327.66.5.el7.noarch.rpm kernel-doc-3.10.0-327.66.5.el7.noarch.rpm ppc64le: kernel-3.10.0-327.66.5.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-327.66.5.el7.ppc64le.rpm kernel-debug-3.10.0-327.66.5.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm kernel-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-327.66.5.el7.ppc64le.rpm kernel-devel-3.10.0-327.66.5.el7.ppc64le.rpm kernel-headers-3.10.0-327.66.5.el7.ppc64le.rpm kernel-tools-3.10.0-327.66.5.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm kernel-tools-libs-3.10.0-327.66.5.el7.ppc64le.rpm perf-3.10.0-327.66.5.el7.ppc64le.rpm perf-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm python-perf-3.10.0-327.66.5.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm x86_64: kernel-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-devel-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.66.5.el7.x86_64.rpm kernel-devel-3.10.0-327.66.5.el7.x86_64.rpm kernel-headers-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-libs-3.10.0-327.66.5.el7.x86_64.rpm perf-3.10.0-327.66.5.el7.x86_64.rpm perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm python-perf-3.10.0-327.66.5.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 7.2): Source: kernel-3.10.0-327.66.5.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-327.66.5.el7.noarch.rpm kernel-doc-3.10.0-327.66.5.el7.noarch.rpm x86_64: kernel-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debug-devel-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.66.5.el7.x86_64.rpm kernel-devel-3.10.0-327.66.5.el7.x86_64.rpm kernel-headers-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-libs-3.10.0-327.66.5.el7.x86_64.rpm perf-3.10.0-327.66.5.el7.x86_64.rpm perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm python-perf-3.10.0-327.66.5.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 7.2): x86_64: kernel-debug-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-327.66.5.el7.x86_64.rpm perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional E4S (v. 7.2): ppc64le: kernel-debug-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm kernel-debug-devel-3.10.0-327.66.5.el7.ppc64le.rpm kernel-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-327.66.5.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-327.66.5.el7.ppc64le.rpm perf-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-327.66.5.el7.ppc64le.rpm x86_64: kernel-debug-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-327.66.5.el7.x86_64.rpm perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 7.2): x86_64: kernel-debug-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-327.66.5.el7.x86_64.rpm perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.66.5.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-3639 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/ssbd 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWw2BANzjgjWX9erEAQhF0w//fF6L71SjAmFvVMGdxUVNxWSXTDvAYGQd HSNMuvjQ3smc3SJaPZZQR1bBMvpibi5+xNq+lXLAnlmbSdHAiCaFozEOdW/NI+VM uVTqg7JUDO/sPa2CcfMOY4HNwEOw23BkNLgbrSVSapiDBKQPdQzcDBHn0iqQ8zwo Sx6q+RI288WBzDi8RtK26y1j+ggCNlqFuI4T35efkxsY2YD1o2GWdLAT0vTOovJS bSRxk6UowD4z+UQGx6QhPYQZnAfeqq264EBxH5EhkbEPXaxrMtHVslcT5pzknbjZ 61NFikhNl2T2rA7j9VnHwNXbhvUur6hrNvdgO8f+TJKOWQU5cd2NKMI1Tk7mLg+q ppUrHz6U6LfW/XzOf6vbjUgwovEGks2Dge4v9KA2NaCQyMQqbvUScjCBnFgE7MlR tUwj2Y8i98BSplwnrPsVO7ur8ngNUKJ/E0Zv+JCaeOEANJTDymAdVu3cUZjSy+rE GSxktqIiskzf4lEeq43SkhzUY3z/W9ePRG9hQx61GWf1EKHYj7gxo1+ZVoCig5sO KNT0mcsBzzxdN4FuaXv/Ckptd0pWJ3HOt3DPSEK7iYpNzqTPlrSPqBMMRdy98+us 4hPqJGKU4rEbM8Gr/KEqKqmUc46Au6uGJDUuDOyy/AeKrhMG+irhKlZKOK2OkzrO kcpTK3t5OFU= =Pgol - -----END PGP SIGNATURE----- - ---------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2018:1638-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1638 Issue date: 2018-05-29 CVE Names: CVE-2018-3639 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.7 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux HPC Node EUS (v. 6.7) - noarch, x86_64 Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7) - x86_64 Red Hat Enterprise Linux Server EUS (v. 6.7) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 6.7) - i386, ppc64, s390x, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639) Note: This issue is present in hardware and cannot be fully fixed via software update. The updated kernel packages provide software side of the mitigation for this hardware issue. To be fully functional, up-to-date CPU microcode applied on the system is required. Please refer to References section for further information about this issue, CPU microcode requirements and the potential performance impact. In this update mitigations for x86 (both 32 and 64 bit) architecture are provided. Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass 6. Package List: Red Hat Enterprise Linux HPC Node EUS (v. 6.7): Source: kernel-2.6.32-573.55.4.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-573.55.4.el6.noarch.rpm kernel-doc-2.6.32-573.55.4.el6.noarch.rpm kernel-firmware-2.6.32-573.55.4.el6.noarch.rpm x86_64: kernel-2.6.32-573.55.4.el6.x86_64.rpm kernel-debug-2.6.32-573.55.4.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-573.55.4.el6.i686.rpm kernel-debug-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm kernel-debug-devel-2.6.32-573.55.4.el6.i686.rpm kernel-debug-devel-2.6.32-573.55.4.el6.x86_64.rpm kernel-debuginfo-2.6.32-573.55.4.el6.i686.rpm kernel-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-573.55.4.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-573.55.4.el6.x86_64.rpm kernel-devel-2.6.32-573.55.4.el6.x86_64.rpm kernel-headers-2.6.32-573.55.4.el6.x86_64.rpm perf-2.6.32-573.55.4.el6.x86_64.rpm perf-debuginfo-2.6.32-573.55.4.el6.i686.rpm perf-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.i686.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7): x86_64: kernel-debug-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm kernel-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-573.55.4.el6.x86_64.rpm perf-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm python-perf-2.6.32-573.55.4.el6.x86_64.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 6.7): Source: kernel-2.6.32-573.55.4.el6.src.rpm i386: kernel-2.6.32-573.55.4.el6.i686.rpm kernel-debug-2.6.32-573.55.4.el6.i686.rpm kernel-debug-debuginfo-2.6.32-573.55.4.el6.i686.rpm kernel-debug-devel-2.6.32-573.55.4.el6.i686.rpm kernel-debuginfo-2.6.32-573.55.4.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-573.55.4.el6.i686.rpm kernel-devel-2.6.32-573.55.4.el6.i686.rpm kernel-headers-2.6.32-573.55.4.el6.i686.rpm perf-2.6.32-573.55.4.el6.i686.rpm perf-debuginfo-2.6.32-573.55.4.el6.i686.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-573.55.4.el6.noarch.rpm kernel-doc-2.6.32-573.55.4.el6.noarch.rpm kernel-firmware-2.6.32-573.55.4.el6.noarch.rpm ppc64: kernel-2.6.32-573.55.4.el6.ppc64.rpm kernel-bootwrapper-2.6.32-573.55.4.el6.ppc64.rpm kernel-debug-2.6.32-573.55.4.el6.ppc64.rpm kernel-debug-debuginfo-2.6.32-573.55.4.el6.ppc64.rpm kernel-debug-devel-2.6.32-573.55.4.el6.ppc64.rpm kernel-debuginfo-2.6.32-573.55.4.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-573.55.4.el6.ppc64.rpm kernel-devel-2.6.32-573.55.4.el6.ppc64.rpm kernel-headers-2.6.32-573.55.4.el6.ppc64.rpm perf-2.6.32-573.55.4.el6.ppc64.rpm perf-debuginfo-2.6.32-573.55.4.el6.ppc64.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.ppc64.rpm s390x: kernel-2.6.32-573.55.4.el6.s390x.rpm kernel-debug-2.6.32-573.55.4.el6.s390x.rpm kernel-debug-debuginfo-2.6.32-573.55.4.el6.s390x.rpm kernel-debug-devel-2.6.32-573.55.4.el6.s390x.rpm kernel-debuginfo-2.6.32-573.55.4.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-573.55.4.el6.s390x.rpm kernel-devel-2.6.32-573.55.4.el6.s390x.rpm kernel-headers-2.6.32-573.55.4.el6.s390x.rpm kernel-kdump-2.6.32-573.55.4.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-573.55.4.el6.s390x.rpm kernel-kdump-devel-2.6.32-573.55.4.el6.s390x.rpm perf-2.6.32-573.55.4.el6.s390x.rpm perf-debuginfo-2.6.32-573.55.4.el6.s390x.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.s390x.rpm x86_64: kernel-2.6.32-573.55.4.el6.x86_64.rpm kernel-debug-2.6.32-573.55.4.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-573.55.4.el6.i686.rpm kernel-debug-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm kernel-debug-devel-2.6.32-573.55.4.el6.i686.rpm kernel-debug-devel-2.6.32-573.55.4.el6.x86_64.rpm kernel-debuginfo-2.6.32-573.55.4.el6.i686.rpm kernel-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-573.55.4.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-573.55.4.el6.x86_64.rpm kernel-devel-2.6.32-573.55.4.el6.x86_64.rpm kernel-headers-2.6.32-573.55.4.el6.x86_64.rpm perf-2.6.32-573.55.4.el6.x86_64.rpm perf-debuginfo-2.6.32-573.55.4.el6.i686.rpm perf-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.i686.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 6.7): i386: kernel-debug-debuginfo-2.6.32-573.55.4.el6.i686.rpm kernel-debuginfo-2.6.32-573.55.4.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-573.55.4.el6.i686.rpm perf-debuginfo-2.6.32-573.55.4.el6.i686.rpm python-perf-2.6.32-573.55.4.el6.i686.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.i686.rpm ppc64: kernel-debug-debuginfo-2.6.32-573.55.4.el6.ppc64.rpm kernel-debuginfo-2.6.32-573.55.4.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-573.55.4.el6.ppc64.rpm perf-debuginfo-2.6.32-573.55.4.el6.ppc64.rpm python-perf-2.6.32-573.55.4.el6.ppc64.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.ppc64.rpm s390x: kernel-debug-debuginfo-2.6.32-573.55.4.el6.s390x.rpm kernel-debuginfo-2.6.32-573.55.4.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-573.55.4.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-573.55.4.el6.s390x.rpm perf-debuginfo-2.6.32-573.55.4.el6.s390x.rpm python-perf-2.6.32-573.55.4.el6.s390x.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.s390x.rpm x86_64: kernel-debug-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm kernel-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-573.55.4.el6.x86_64.rpm perf-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm python-perf-2.6.32-573.55.4.el6.x86_64.rpm python-perf-debuginfo-2.6.32-573.55.4.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-3639 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/ssbd 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWw1k4dzjgjWX9erEAQj0mQ/+Mn55yJvy7CVpgvtnBOyB28Irg/6qD74E jpVqCH7g163gY1r62H9sPak7oLz84U34xg+OKKbUgmef2kjhpx/zV4+8C5CpKvb1 GXNgUJ82Db6zXbauAwtpmFvLEZdMlxN52dR3sFS8MzDoSzYjIWmAi+9huIQv495s BFkIkaLVIyif15aWQHmXmNXxiiQLglMc6kcPez+PzuDw1p3/oIwKfLYmRLDv2lYr 2wEr6r8jBAdU9TZdOMjnSq0iuW8qbqb70OFiJjnx+dbgJUSTnz2v8STKl5XRU031 DrGWCzWWfGd4+kF1Wp3FX2+KH7qnpajnRW7M8/9JAGylFnFlN6VYk06ITYM+SrDj NufVSSif03/XEw4+ZylQCxmJxteFwJaYdDw3nLwXJIiM5mAzt+Dfbvuyl+/oBs0X I6HQzKdKXhtB26j6pA7s+kid+nAjsXr9udolPgrnqE/kX9NYgfCxxa6QEKLWBzRp 1UkVhl5qY3SmXUNxtTwf6h1V1716IK6uSG8oHK2JRYkSEKB9J8gmFIPL/l87qrdE MXXUDDgHEyyi7LP3uR7mliPFw4gYNlnvCuItZN5TvdtH1cozhO/hlrG/KiiLT3RR 0U8iXQCEUrB/kbfWgPje9yutX8qIOEIwdwJZI/hmjTwaYUu6KRn460VQ3u4brOoz qhDqm3JNYpw= =YWWQ - -----END PGP SIGNATURE----- - ---------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2018:1639-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1639 Issue date: 2018-05-29 CVE Names: CVE-2018-3639 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support and Red Hat Enterprise Linux 6.6 Telco Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 6.6) - noarch, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.6) - x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 6.6) - x86_64 Red Hat Enterprise Linux Server TUS (v. 6.6) - noarch, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639) Note: This issue is present in hardware and cannot be fully fixed via software update. The updated kernel packages provide software side of the mitigation for this hardware issue. To be fully functional, up-to-date CPU microcode applied on the system is required. Please refer to References section for further information about this issue, CPU microcode requirements and the potential performance impact. Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass 6. Package List: Red Hat Enterprise Linux Server AUS (v. 6.6): Source: kernel-2.6.32-504.69.3.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-504.69.3.el6.noarch.rpm kernel-doc-2.6.32-504.69.3.el6.noarch.rpm kernel-firmware-2.6.32-504.69.3.el6.noarch.rpm x86_64: kernel-2.6.32-504.69.3.el6.x86_64.rpm kernel-debug-2.6.32-504.69.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.69.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.69.3.el6.x86_64.rpm kernel-devel-2.6.32-504.69.3.el6.x86_64.rpm kernel-headers-2.6.32-504.69.3.el6.x86_64.rpm perf-2.6.32-504.69.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 6.6): Source: kernel-2.6.32-504.69.3.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-504.69.3.el6.noarch.rpm kernel-doc-2.6.32-504.69.3.el6.noarch.rpm kernel-firmware-2.6.32-504.69.3.el6.noarch.rpm x86_64: kernel-2.6.32-504.69.3.el6.x86_64.rpm kernel-debug-2.6.32-504.69.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.69.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.69.3.el6.x86_64.rpm kernel-devel-2.6.32-504.69.3.el6.x86_64.rpm kernel-headers-2.6.32-504.69.3.el6.x86_64.rpm perf-2.6.32-504.69.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.6): x86_64: kernel-debug-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.69.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm python-perf-2.6.32-504.69.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 6.6): x86_64: kernel-debug-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.69.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm python-perf-2.6.32-504.69.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.69.3.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-3639 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/ssbd 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWw2Ah9zjgjWX9erEAQgYwg//e0Q3cPJIigLdHOmwG+T3FpwdO4aqn6ks jW6F8hAjOu9PxXWcb3MfqqZMNM6/l5bKTWM4Bm8/o4X29KmesrnIq1sAe2+MAE3Q gtBjEoXYSvpHxbqUweBZZRzimnYCtzmbrs/WMSlDWumM2qT666W0YgjemDNRk8Iu KADLvYFaqLSW28eOY4Q5y3ljgjTthW72ZYSudgsUB3CcqPBZ7EqXx/VWbbpAiumO MBsf83l/OvyhNlZ7zJTQiet0v3rTMf0zcnyrUp/7+VPZBZLxXHPC7Y4/7743M0cb fYrak+VsK7mQqCuj9mWagOyLbSuY4Yd1SVfxOH2gPh0cCKlZfdBcsiuHNG9Lkqd1 tZ6XSlbpO8g8AedNrhf+0x44UQJzB8c6E5tFzOEhqaridxvWx02rrjJ3Uk9sMvdl v1wEOZYyk+C0W8aByljPLv0js2p63zsBQyzoL1NnJbcM2sAIF99O75/XLRSY104s D2Krg+ZjHozbZTt0XiMiC6Pydg2cU1dne+C/GVB1SvKxqhV7KsSgB8/H+4KVN0SR VN8PAcb4MmkPwFp4z1ZpZF9oo+OR4yrZaAJyjcX8wi5XHqe4U+39HLMyIM1yQYoL VLmq/Ynr5zFDscFNAiv+wV29hrWbU+rtaudFf+SFwvNipS8+RmFV3nTFzQZMZDfT b0f25qNqSPM= =5cRp - -----END PGP SIGNATURE----- - ---------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2018:1640-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1640 Issue date: 2018-05-29 CVE Names: CVE-2018-3639 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.5 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 6.5) - noarch, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.5) - x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639) Note: This issue is present in hardware and cannot be fully fixed via software update. The updated kernel packages provide software side of the mitigation for this hardware issue. To be fully functional, up-to-date CPU microcode applied on the system is required. Please refer to References section for further information about this issue, CPU microcode requirements and the potential performance impact. Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass 6. Package List: Red Hat Enterprise Linux Server AUS (v. 6.5): Source: kernel-2.6.32-431.89.4.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-431.89.4.el6.noarch.rpm kernel-doc-2.6.32-431.89.4.el6.noarch.rpm kernel-firmware-2.6.32-431.89.4.el6.noarch.rpm x86_64: kernel-2.6.32-431.89.4.el6.x86_64.rpm kernel-debug-2.6.32-431.89.4.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-431.89.4.el6.x86_64.rpm kernel-debug-devel-2.6.32-431.89.4.el6.x86_64.rpm kernel-debuginfo-2.6.32-431.89.4.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-431.89.4.el6.x86_64.rpm kernel-devel-2.6.32-431.89.4.el6.x86_64.rpm kernel-headers-2.6.32-431.89.4.el6.x86_64.rpm perf-2.6.32-431.89.4.el6.x86_64.rpm perf-debuginfo-2.6.32-431.89.4.el6.x86_64.rpm python-perf-debuginfo-2.6.32-431.89.4.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.5): Source: kernel-2.6.32-431.89.4.el6.src.rpm x86_64: kernel-debug-debuginfo-2.6.32-431.89.4.el6.x86_64.rpm kernel-debuginfo-2.6.32-431.89.4.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-431.89.4.el6.x86_64.rpm perf-debuginfo-2.6.32-431.89.4.el6.x86_64.rpm python-perf-2.6.32-431.89.4.el6.x86_64.rpm python-perf-debuginfo-2.6.32-431.89.4.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-3639 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/ssbd 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWw2Aj9zjgjWX9erEAQg3gQ/+JcZ+XZ8/oZ4PW7kMHnTQGr5FDEhFnsJ5 HHkZ0HOoCmsWhEz9r65ZvwBcb/5Ht7lFdIINiZeeBalkO4VbiO5jnskzVzYM9F1J DtUl22uFsxeWFgQrc+M13/RfRUlOcmR0OIoj6/CYG+216TkVH2RCXfJ/rsm/Tgr4 Wy/Qo8Hz0TXK6wf4BbL0QlEA2a5D0NCsss5WoK+7c+waKtcrz2ZF3ZNnuaUDYAmb DlWCtIuTMvSiVrFSD3gJ/IJuzM6Vq54wWZ5oOrHgvY3+4WruttgJ1DIB26nV5zRt 80r7a4G14ET6AdoUpqd7VurIHgUaPlyOru5f+Rya1GLKffwNXg9bEiyCNqdc4I8x /mAfjGbdZI0t3Ea7YMbspIkHR/S4hWO4YMFW+qRQE0IPirulFpCyS38JS6HNb0F2 ab+AR1y8a9SklQ6Q0WpXWm1tsm7wcntqV3sLaVm1bqNR7TOJUxL9Vf4HLLsBXt/v WasR5tTd5Pizg47VXqg4lLdQdVVpeE8JYnT9TsnNjdnL7F49iKj4ygjM6CCwJBr/ ryRqEr8Pz1dYgdcPUgllODXhvlCuKhiGtR3TUWBCJfbohXEWMwoeWIq33BejBGyY /w7HVmWdkebX8/7qBPPI2gUpj/QiKm72vNtPj4RhObsc1GQEg/fgBZBM+JR1cSJy 2vKONi3BnGg= =wBPU - -----END PGP SIGNATURE----- - ---------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2018:1641-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1641 Issue date: 2018-05-29 CVE Names: CVE-2018-3639 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.4 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 6.4) - noarch, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.4) - x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639) Note: This issue is present in hardware and cannot be fully fixed via software update. The updated kernel packages provide software side of the mitigation for this hardware issue. To be fully functional, up-to-date CPU microcode applied on the system is required. Please refer to References section for further information about this issue, CPU microcode requirements and the potential performance impact. Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass 6. Package List: Red Hat Enterprise Linux Server AUS (v. 6.4): Source: kernel-2.6.32-358.88.4.el6.src.rpm noarch: kernel-doc-2.6.32-358.88.4.el6.noarch.rpm kernel-firmware-2.6.32-358.88.4.el6.noarch.rpm x86_64: kernel-2.6.32-358.88.4.el6.x86_64.rpm kernel-debug-2.6.32-358.88.4.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-358.88.4.el6.x86_64.rpm kernel-debug-devel-2.6.32-358.88.4.el6.x86_64.rpm kernel-debuginfo-2.6.32-358.88.4.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-358.88.4.el6.x86_64.rpm kernel-devel-2.6.32-358.88.4.el6.x86_64.rpm kernel-headers-2.6.32-358.88.4.el6.x86_64.rpm perf-2.6.32-358.88.4.el6.x86_64.rpm perf-debuginfo-2.6.32-358.88.4.el6.x86_64.rpm python-perf-debuginfo-2.6.32-358.88.4.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.4): Source: kernel-2.6.32-358.88.4.el6.src.rpm x86_64: kernel-debug-debuginfo-2.6.32-358.88.4.el6.x86_64.rpm kernel-debuginfo-2.6.32-358.88.4.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-358.88.4.el6.x86_64.rpm perf-debuginfo-2.6.32-358.88.4.el6.x86_64.rpm python-perf-2.6.32-358.88.4.el6.x86_64.rpm python-perf-debuginfo-2.6.32-358.88.4.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-3639 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/ssbd 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWw2AStzjgjWX9erEAQhyYQ//QidD8wWjAMQSePDf+qpJdzMi0s5mVcyF cT5Xd3+1sgSq3mJYjsmlLrAqJVF8HHbhfd4mc5oCdkoGOEORX7EphgkerJGNA9WE xmxnD3OLtbTnXZ1hrQOMMHtj75kXI8TSnDfn7z6tw7fjEyplkQrjxmFgeGqMkK4i V1MKx8MNE/hQO/TbDvUsjt4qqJCFEHtESkaCi8r2HHO69jQRI6lGX8LcGVEtrxue 7yq0tMm3Mw5R9W/raf/t0hUepxSiVqYU5YBT3R1WJc6R4+U2l3fCwWj+5NNK93fG 8wGsZQJPdzelOPUkPLSrsyhRIaj16aGDhsNc5xJ4VW+Vd6qIbO4DD/76QM6yQJuB lb+ivhtnUgcJ8dXhg6olVNFxt1UCyUqZoywIdAmNXBvR7eprAUjc/iv6jjTHmhHz N2H0cq2w4WC6+HsgjAiejXjjgLkEMyrlgaIaSiLeMJ4rz0/DHe8+DVQLJk4+8d8c CuCIrCEOauM1Tdfpmd07KoM7SAZ1cILfcejNb8W03kYI4aj5Tfgq+aZ6LcLUaGZ2 JFayxT1LnbPKDL8g0pFBh+mbv49y8e2DLhrzynBUy0rxV3KskX6U95aXc0Eu+eAA WQeBwwdfzGTFwUFnWtRqsb122fCUm+Jv4qkOq0QWbxlZKnkPvMeDzNnUzW1OM8JH 3wvDgUudzbA= =jtB0 - -----END PGP SIGNATURE----- - ---------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security and bug fix update Advisory ID: RHSA-2018:1737-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1737 Issue date: 2018-05-29 CVE Names: CVE-2017-18017 CVE-2018-3639 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 7.3 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux ComputeNode EUS (v. 7.3) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.3) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.3) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.3) - ppc64, ppc64le, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639) Note: This issue is present in hardware and cannot be fully fixed via software update. The updated kernel packages provide software side of the mitigation for this hardware issue. To be fully functional, up-to-date CPU microcode applied on the system might be required. Please refer to References section for further information about this issue, CPU microcode requirements and the potential performance impact. In this update, mitigation for PowerPC architecture is provided. * kernel: netfilter: use-after-free in tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c (CVE-2017-18017) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting CVE-2018-3639. Bug Fix(es): These updated kernel packages include also numerous bug fixes. Space precludes documenting all of these bug fixes in this advisory. See the bug fix descriptions in the related Knowledge Article: https://access.redhat.com/articles/3461451 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1531135 - CVE-2017-18017 kernel: netfilter: use-after-free in tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.3): Source: kernel-3.10.0-514.51.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-514.51.1.el7.noarch.rpm kernel-doc-3.10.0-514.51.1.el7.noarch.rpm x86_64: kernel-3.10.0-514.51.1.el7.x86_64.rpm kernel-debug-3.10.0-514.51.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-514.51.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-514.51.1.el7.x86_64.rpm kernel-devel-3.10.0-514.51.1.el7.x86_64.rpm kernel-headers-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-514.51.1.el7.x86_64.rpm perf-3.10.0-514.51.1.el7.x86_64.rpm perf-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm python-perf-3.10.0-514.51.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.3): x86_64: kernel-debug-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-514.51.1.el7.x86_64.rpm perf-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.3): Source: kernel-3.10.0-514.51.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-514.51.1.el7.noarch.rpm kernel-doc-3.10.0-514.51.1.el7.noarch.rpm ppc64: kernel-3.10.0-514.51.1.el7.ppc64.rpm kernel-bootwrapper-3.10.0-514.51.1.el7.ppc64.rpm kernel-debug-3.10.0-514.51.1.el7.ppc64.rpm kernel-debug-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm kernel-debug-devel-3.10.0-514.51.1.el7.ppc64.rpm kernel-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-514.51.1.el7.ppc64.rpm kernel-devel-3.10.0-514.51.1.el7.ppc64.rpm kernel-headers-3.10.0-514.51.1.el7.ppc64.rpm kernel-tools-3.10.0-514.51.1.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm kernel-tools-libs-3.10.0-514.51.1.el7.ppc64.rpm perf-3.10.0-514.51.1.el7.ppc64.rpm perf-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm python-perf-3.10.0-514.51.1.el7.ppc64.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm ppc64le: kernel-3.10.0-514.51.1.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-514.51.1.el7.ppc64le.rpm kernel-debug-3.10.0-514.51.1.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm kernel-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-514.51.1.el7.ppc64le.rpm kernel-devel-3.10.0-514.51.1.el7.ppc64le.rpm kernel-headers-3.10.0-514.51.1.el7.ppc64le.rpm kernel-tools-3.10.0-514.51.1.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm kernel-tools-libs-3.10.0-514.51.1.el7.ppc64le.rpm perf-3.10.0-514.51.1.el7.ppc64le.rpm perf-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm python-perf-3.10.0-514.51.1.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm s390x: kernel-3.10.0-514.51.1.el7.s390x.rpm kernel-debug-3.10.0-514.51.1.el7.s390x.rpm kernel-debug-debuginfo-3.10.0-514.51.1.el7.s390x.rpm kernel-debug-devel-3.10.0-514.51.1.el7.s390x.rpm kernel-debuginfo-3.10.0-514.51.1.el7.s390x.rpm kernel-debuginfo-common-s390x-3.10.0-514.51.1.el7.s390x.rpm kernel-devel-3.10.0-514.51.1.el7.s390x.rpm kernel-headers-3.10.0-514.51.1.el7.s390x.rpm kernel-kdump-3.10.0-514.51.1.el7.s390x.rpm kernel-kdump-debuginfo-3.10.0-514.51.1.el7.s390x.rpm kernel-kdump-devel-3.10.0-514.51.1.el7.s390x.rpm perf-3.10.0-514.51.1.el7.s390x.rpm perf-debuginfo-3.10.0-514.51.1.el7.s390x.rpm python-perf-3.10.0-514.51.1.el7.s390x.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.s390x.rpm x86_64: kernel-3.10.0-514.51.1.el7.x86_64.rpm kernel-debug-3.10.0-514.51.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-514.51.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-514.51.1.el7.x86_64.rpm kernel-devel-3.10.0-514.51.1.el7.x86_64.rpm kernel-headers-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-514.51.1.el7.x86_64.rpm perf-3.10.0-514.51.1.el7.x86_64.rpm perf-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm python-perf-3.10.0-514.51.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 7.3): ppc64: kernel-debug-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm kernel-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-514.51.1.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm kernel-tools-libs-devel-3.10.0-514.51.1.el7.ppc64.rpm perf-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.ppc64.rpm ppc64le: kernel-debug-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm kernel-debug-devel-3.10.0-514.51.1.el7.ppc64le.rpm kernel-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-514.51.1.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-514.51.1.el7.ppc64le.rpm perf-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.ppc64le.rpm x86_64: kernel-debug-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-514.51.1.el7.x86_64.rpm perf-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-514.51.1.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-18017 https://access.redhat.com/security/cve/CVE-2018-3639 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/ssbd https://access.redhat.com/articles/3461451 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWw2hHdzjgjWX9erEAQgMIg/9F2rR4PhOYLGlkZOlaWFqKijsIAEsoJfy O+oEhU3jycYwSMgckJbjHuTLhH+rLWXetWRP/BosoNPxvxiqaDRI1mVAxqZddAmp LeEHQeXnkRKHA/QjsaZiDxi83VkvdxZMcz7P8qN/gsotiFDdbu+Ku0twv+Sf3618 TyE2CJYmEv7x2h5ZLj3+PiGLtFQnSA9lvWNXId2X3lJZrDbsrrPRI1AjrCj4+XOk sLpbVLRjay5vQ9vXtKmzWtCEVXs7HWcqY+Lk4qncTgQy3I14fToqCI79nan3pdDr 1rQ0EiavFcZcJxMlQaq4L7q0U8rPRmtpqhPjhXYpQn9iK2JLsrr3S4XTESWtiFCY kN2XlNmb4AHsCxyc8DX00mBo6GTlTvmIa7/7vmI8vNg+TqUt1kJfFYXUbVW36F3o t0RySEUUJsN43bBRCEHCIjhuBUCsTSOg6sjwaGflbdDiEZbvOZg8khf70aokOmtk mIPiLoQwxzpRIIpHRwDvlepawTIHpV306K57V1itbXMA20BVZiHmrbP408RDIBsG NWh89KIFkK99lxaep4MJdknGmwylbsFBsZbuCBspRF3Iu4G4EfU9HGMROM5bRIiT moajwUeIuycqxA93edPQaz1ybjt/I1Zm5rduh6luTifF29OPux36cFi54GflwBxp kwBsFb0zdr8= =1vU1 - -----END PGP SIGNATURE----- - ---------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security, bug fix, and enhancement update Advisory ID: RHSA-2018:1738-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1738 Issue date: 2018-05-29 CVE Names: CVE-2018-3639 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 7.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux ComputeNode EUS (v. 7.4) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.4) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.4) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.4) - noarch, ppc64, ppc64le, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639) Note: This issue is present in hardware and cannot be fully fixed via software update. The updated kernel packages provide software side of the mitigation for this hardware issue. To be fully functional, up-to-date CPU microcode applied on the system might be required. Please refer to References section for further information about this issue, CPU microcode requirements and the potential performance impact. In this update, mitigation for PowerPC architecture is provided. Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting this issue. Bug Fix(es): These updated kernel packages include also numerous bug fixes. Space precludes documenting all of these bug fixes in this advisory. See the bug fix descriptions in the related Knowledge Article: https://access.redhat.com/articles/3449601 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.4): Source: kernel-3.10.0-693.33.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-693.33.1.el7.noarch.rpm kernel-doc-3.10.0-693.33.1.el7.noarch.rpm x86_64: kernel-3.10.0-693.33.1.el7.x86_64.rpm kernel-debug-3.10.0-693.33.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-693.33.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.33.1.el7.x86_64.rpm kernel-devel-3.10.0-693.33.1.el7.x86_64.rpm kernel-headers-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-693.33.1.el7.x86_64.rpm perf-3.10.0-693.33.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm python-perf-3.10.0-693.33.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.4): x86_64: kernel-debug-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-693.33.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.4): Source: kernel-3.10.0-693.33.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-693.33.1.el7.noarch.rpm kernel-doc-3.10.0-693.33.1.el7.noarch.rpm ppc64: kernel-3.10.0-693.33.1.el7.ppc64.rpm kernel-bootwrapper-3.10.0-693.33.1.el7.ppc64.rpm kernel-debug-3.10.0-693.33.1.el7.ppc64.rpm kernel-debug-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm kernel-debug-devel-3.10.0-693.33.1.el7.ppc64.rpm kernel-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-693.33.1.el7.ppc64.rpm kernel-devel-3.10.0-693.33.1.el7.ppc64.rpm kernel-headers-3.10.0-693.33.1.el7.ppc64.rpm kernel-tools-3.10.0-693.33.1.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm kernel-tools-libs-3.10.0-693.33.1.el7.ppc64.rpm perf-3.10.0-693.33.1.el7.ppc64.rpm perf-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm python-perf-3.10.0-693.33.1.el7.ppc64.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm ppc64le: kernel-3.10.0-693.33.1.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-693.33.1.el7.ppc64le.rpm kernel-debug-3.10.0-693.33.1.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm kernel-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-693.33.1.el7.ppc64le.rpm kernel-devel-3.10.0-693.33.1.el7.ppc64le.rpm kernel-headers-3.10.0-693.33.1.el7.ppc64le.rpm kernel-tools-3.10.0-693.33.1.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm kernel-tools-libs-3.10.0-693.33.1.el7.ppc64le.rpm perf-3.10.0-693.33.1.el7.ppc64le.rpm perf-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm python-perf-3.10.0-693.33.1.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm s390x: kernel-3.10.0-693.33.1.el7.s390x.rpm kernel-debug-3.10.0-693.33.1.el7.s390x.rpm kernel-debug-debuginfo-3.10.0-693.33.1.el7.s390x.rpm kernel-debug-devel-3.10.0-693.33.1.el7.s390x.rpm kernel-debuginfo-3.10.0-693.33.1.el7.s390x.rpm kernel-debuginfo-common-s390x-3.10.0-693.33.1.el7.s390x.rpm kernel-devel-3.10.0-693.33.1.el7.s390x.rpm kernel-headers-3.10.0-693.33.1.el7.s390x.rpm kernel-kdump-3.10.0-693.33.1.el7.s390x.rpm kernel-kdump-debuginfo-3.10.0-693.33.1.el7.s390x.rpm kernel-kdump-devel-3.10.0-693.33.1.el7.s390x.rpm perf-3.10.0-693.33.1.el7.s390x.rpm perf-debuginfo-3.10.0-693.33.1.el7.s390x.rpm python-perf-3.10.0-693.33.1.el7.s390x.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.s390x.rpm x86_64: kernel-3.10.0-693.33.1.el7.x86_64.rpm kernel-debug-3.10.0-693.33.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-693.33.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.33.1.el7.x86_64.rpm kernel-devel-3.10.0-693.33.1.el7.x86_64.rpm kernel-headers-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-693.33.1.el7.x86_64.rpm perf-3.10.0-693.33.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm python-perf-3.10.0-693.33.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 7.4): noarch: kernel-doc-3.10.0-693.33.1.el7.noarch.rpm ppc64: kernel-debug-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm kernel-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-693.33.1.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm kernel-tools-libs-devel-3.10.0-693.33.1.el7.ppc64.rpm perf-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.ppc64.rpm ppc64le: kernel-debug-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm kernel-debug-devel-3.10.0-693.33.1.el7.ppc64le.rpm kernel-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-693.33.1.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-693.33.1.el7.ppc64le.rpm perf-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.ppc64le.rpm x86_64: kernel-debug-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-693.33.1.el7.x86_64.rpm perf-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-693.33.1.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-3639 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/ssbd https://access.redhat.com/articles/3449601 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWw3HGNzjgjWX9erEAQjcMw//T7hQVhd3RKhpMDZO6/e9tFSApQ4kEwGI lcdjw5L2ZReI41F+J6VKDuQlB/bhuvJpuzF2D5gXHtVPpNbgp1m1Kga1upFDEwAY kHGvHrwS0SJ/atqFQUAOGBPMbTcVIzo7yK7rD8SyyqlE3aZ4vixVS8I05IDD/MG/ qL2M4eymRl08EB7ylVQpjuCTrInuj8tSjxYatrFHXWPj0pd+cQbmc4dGfFsf8xwL VmUWPFmAyx5VYGw613iAP53aGv0ODFjlS+EyNx5lskNfIXBeZJMhycDOXc3k/YNA wnt/cQ30V4c60iGwRzeZO6+O6GW9CsIG/z/P08z4Eq7T92kszb7iqvZzViVo11+r JzPpfuRbXL/a5umCV7DimS0/wHE9dDJaV9LItYdM9tIRS24KMECU4D3FPzNXTjVI 6Ycc3u4kkd0DIlMGGQBgQkaxjysHkmix0Cg2lj709FjbeiCqXYrRrF//MwAxOyWD O8A8OtlCJYWgYIvT7h/fTT8uqaUSsBl4MBEWYbVjSVqbrpNxDthLGBr7YUBnCo6U JKAmaBSZZrVJ0f6Ri8PnMXR0iyocGQja3w3Cu+fhF2ihRNHiBxVb3hNvkSzXCvRb OwtANbgZBVXb7gPLxcnbec1ZhpwSflyq4fxqtpyBO/vXgodDU9TecHF+YyElZ2c7 RT4U8Zxe5Jc= =VULp - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWw3Y+maOgq3Tt24GAQjjTg/+JBHMez/JBN6yK/aKRkq4g3rXp+LmBnOg +VBdz5lyTheJGe5G3tbVB9LLFJbfC9IcZVSE3VdO5lAsdgrHlYJr5jcjcEdqLPYB vAlDjqGnRsIv+NmLbj1XcQMJR1g73BFdUrJ9e8cHfFbUH2t/owm7DCoNUmIXmCrd mkhrKoWl00oE7jJIgTedqX6wQfOOgYA6kMYsJ/GkDWwJ+/DcTVV8kI68fRgsXh8B 1Y/CLeu924eESDgTPGcYJWHv8tG+cySXWplTfnghxEqhXoOpGTQ10FlbqqhQplyJ 0NrLmcqezR2JRhE3z/lJoSdQOndTGvLrBT1uJ3DD33Vhl/znFAThSkhu5eKumttv s/gRRAYxYJBzUwrOgiBXDO3XlWGhyt4XhRAJP0bAhBzO0qTU2bPBKXhnqsbUiyag +YthopT6tAE296M3c04toGQuV9HDUVU1tMCatQxymglofy4CuhNUlDWzUFbrDvr7 FqyIw1xF4sklK1unNjzAhMDTu2YEifUP1j7cF9UgKtrqAK9zYGlQ++BwcGU+3F0I dLoVT1ybjRafu295X4O3b1sBuBYPlSmmhiK9uqVG7EP3AYm/ALSgl3C+RN2HkyLd AH5TrX9N7fPuMZpSueVviyaJUvhUi8JllT6Vs/+5PYfRSGTKjLY870ALvuVLEucS 3ICsuPivxHs= =YkSV -----END PGP SIGNATURE-----