Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2021.0565
kernel and kernel-rt security, bug fix, and enhancement updates
17 February 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: kernel
kernel-rt
Publisher: Red Hat
Operating System: Red Hat
Impact/Access: Increased Privileges -- Existing Account
Denial of Service -- Existing Account
Access Confidential Data -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-29661 CVE-2020-25705 CVE-2020-14351
Reference: ESB-2021.0556
ESB-2021.0553
ESB-2021.0552
ESB-2021.0551
Original Bulletin:
https://access.redhat.com/errata/RHSA-2021:0558
https://access.redhat.com/errata/RHSA-2021:0537
Comment: This bulletin contains two (2) Red Hat security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Important: kernel security, bug fix, and enhancement update
Advisory ID: RHSA-2021:0558-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0558
Issue date: 2021-02-16
CVE Names: CVE-2020-14351 CVE-2020-25705 CVE-2020-29661
=====================================================================
1. Summary:
An update for kernel is now available for Red Hat Enterprise Linux 8.
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 CodeReady Linux Builder (v. 8) - aarch64, ppc64le, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
3. Description:
The kernel packages contain the Linux kernel, the core of any Linux
operating system.
Security Fix(es):
* kernel: locking issue in drivers/tty/tty_jobctrl.c can lead to an
use-after-free (CVE-2020-29661)
* kernel: performance counters race condition use-after-free
(CVE-2020-14351)
* kernel: ICMP rate limiting can be used for DNS poisoning attack
(CVE-2020-25705)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Bug Fix(es):
* Final fixes + drop alpha_support flag requirement for Tigerlake
(BZ#1882620)
* OVS complains Invalid Argument on TCP packets going into conntrack
(BZ#1892744)
* BUG: using smp_processor_id() in preemptible [00000000] code:
handler106/3082 (BZ#1893281)
* Icelake performance - add intel_idle: Customize IceLake server support
to RHEL-8 (BZ#1897183)
* [mlx5] IPV6 TOS rewrite flows are not getting offloaded in HW
(BZ#1897688)
* RHEL 8.3 SAS - multipathd fails to re-establish paths during controller
random reset (BZ#1900112)
* RHEL8.3 Beta - RHEL8.3 hangs on dbginfo.sh execution, crash dump
generated (mm-) (BZ#1903019)
* Win10 guest automatic reboot after migration in Win10 and WSL2 on AMD
hosts (BZ#1905084)
* block, dm: fix IO splitting for stacked devices (BZ#1905136)
* Failed to hotplug scsi-hd disks (BZ#1905214)
* PCI quirk needed to prevent GPU hang (BZ#1906516)
* RHEL8.2 - various patches to stabilize the OPAL error log processing and
the powernv dump processing (ESS) (BZ#1907301)
* pmtu not working with tunnels as bridge ports and br_netfilter loaded
(BZ#1907576)
* [ThinkPad X13/T14/T14s AMD]: Kdump failed (BZ#1907775)
* NFSv4 client improperly handles interrupted slots (BZ#1908312)
* NFSv4.1 client ignores ERR_DELAY during LOCK recovery, could lead to data
corruption (BZ#1908313)
* [Regression] RHEL8.2 - [kernel 148.el8] cpu (sys) time regression in SAP
HANA 2.0 benchmark benchInsertSubSelectPerformance (BZ#1908519)
* RHEL8: kernel-rt: kernel BUG at kernel/sched/deadline.c:1462!
(BZ#1908731)
* SEV VM hang at efi_mokvar_sysfs_init+0xa9/0x19d during boot (BZ#1909243)
* C6gn support requires "Ensure dirty bit is preserved across
pte_wrprotect" patch (BZ#1909577)
* [Lenovo 8.3 & 8.4 Bug] [Regression] No response from keyboard and mouse
when boot from tboot kernel (BZ#1911555)
* Kernel crash with krb5p (BZ#1912478)
* [RHEL8] Need additional backports for FIPS 800-90A DRBG entropy seeding
source (BZ#1912872)
* [Hyper-V][RHEL-8] Request to included a commit that adds a timeout to
vmbus_wait_for_unload (BZ#1913528)
* Host becomes unresponsive during stress-ng --cyclic test rcu: INFO:
rcu_preempt detected stalls on CPUs/tasks: (BZ#1913964)
* RHEL8.4: Backport upstream RCU patches up to v5.6 (BZ#1915638)
* Missing mm backport to fix regression introduced by another mm backport
(BZ#1915814)
* [Hyper-V][RHEL-8]video: hyperv_fb: Fix the cache type when mapping the
VRAM Edit (BZ#1917711)
* ionic 0000:39:00.0 ens2: IONIC_CMD_Q_INIT (40) failed: IONIC_RC_ERROR
(-5) (BZ#1918372)
* [certification] mlx5_core depends on tls triggering TAINT_TECH_PREVIEW
even if no ConnectX-6 card is present (BZ#1918743)
* kvm-rhel8.3 [AMD] - system crash observed while powering on virtual
machine with attached VF interfaces. (BZ#1919885)
Enhancement(s):
* [Mellanox 8.4 FEAT] mlx5: Add messages when VF-LAG fails to start
(BZ#1892344)
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/):
1862849 - CVE-2020-14351 kernel: performance counters race condition use-after-free
1894579 - CVE-2020-25705 kernel: ICMP rate limiting can be used for DNS poisoning attack
1906525 - CVE-2020-29661 kernel: locking issue in drivers/tty/tty_jobctrl.c can lead to an use-after-free
6. Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
kernel-4.18.0-240.15.1.el8_3.src.rpm
aarch64:
bpftool-4.18.0-240.15.1.el8_3.aarch64.rpm
bpftool-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-core-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-cross-headers-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debug-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debug-core-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debug-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debug-devel-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debug-modules-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debug-modules-extra-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-devel-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-headers-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-modules-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-modules-extra-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-tools-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-tools-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-tools-libs-4.18.0-240.15.1.el8_3.aarch64.rpm
perf-4.18.0-240.15.1.el8_3.aarch64.rpm
perf-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
python3-perf-4.18.0-240.15.1.el8_3.aarch64.rpm
python3-perf-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
noarch:
kernel-abi-whitelists-4.18.0-240.15.1.el8_3.noarch.rpm
kernel-doc-4.18.0-240.15.1.el8_3.noarch.rpm
ppc64le:
bpftool-4.18.0-240.15.1.el8_3.ppc64le.rpm
bpftool-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-core-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-cross-headers-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debug-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debug-core-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debug-devel-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debug-modules-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debug-modules-extra-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-devel-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-headers-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-modules-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-modules-extra-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-tools-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-tools-libs-4.18.0-240.15.1.el8_3.ppc64le.rpm
perf-4.18.0-240.15.1.el8_3.ppc64le.rpm
perf-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
python3-perf-4.18.0-240.15.1.el8_3.ppc64le.rpm
python3-perf-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
s390x:
bpftool-4.18.0-240.15.1.el8_3.s390x.rpm
bpftool-debuginfo-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-core-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-cross-headers-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-debug-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-debug-core-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-debug-debuginfo-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-debug-devel-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-debug-modules-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-debug-modules-extra-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-debuginfo-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-debuginfo-common-s390x-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-devel-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-headers-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-modules-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-modules-extra-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-tools-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-tools-debuginfo-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-zfcpdump-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-zfcpdump-core-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-zfcpdump-debuginfo-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-zfcpdump-devel-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-zfcpdump-modules-4.18.0-240.15.1.el8_3.s390x.rpm
kernel-zfcpdump-modules-extra-4.18.0-240.15.1.el8_3.s390x.rpm
perf-4.18.0-240.15.1.el8_3.s390x.rpm
perf-debuginfo-4.18.0-240.15.1.el8_3.s390x.rpm
python3-perf-4.18.0-240.15.1.el8_3.s390x.rpm
python3-perf-debuginfo-4.18.0-240.15.1.el8_3.s390x.rpm
x86_64:
bpftool-4.18.0-240.15.1.el8_3.x86_64.rpm
bpftool-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-core-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-cross-headers-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debug-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debug-core-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debug-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debug-devel-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debug-modules-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debug-modules-extra-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-devel-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-headers-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-modules-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-modules-extra-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-tools-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-tools-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-tools-libs-4.18.0-240.15.1.el8_3.x86_64.rpm
perf-4.18.0-240.15.1.el8_3.x86_64.rpm
perf-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
python3-perf-4.18.0-240.15.1.el8_3.x86_64.rpm
python3-perf-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64:
bpftool-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debug-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-tools-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
kernel-tools-libs-devel-4.18.0-240.15.1.el8_3.aarch64.rpm
perf-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
python3-perf-debuginfo-4.18.0-240.15.1.el8_3.aarch64.rpm
ppc64le:
bpftool-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
kernel-tools-libs-devel-4.18.0-240.15.1.el8_3.ppc64le.rpm
perf-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
python3-perf-debuginfo-4.18.0-240.15.1.el8_3.ppc64le.rpm
x86_64:
bpftool-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debug-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-tools-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
kernel-tools-libs-devel-4.18.0-240.15.1.el8_3.x86_64.rpm
perf-debuginfo-4.18.0-240.15.1.el8_3.x86_64.rpm
python3-perf-debuginfo-4.18.0-240.15.1.el8_3.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-2020-14351
https://access.redhat.com/security/cve/CVE-2020-25705
https://access.redhat.com/security/cve/CVE-2020-29661
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=gOn1
- -----END PGP SIGNATURE-----
- --------------------------------------------------------------------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Important: kernel-rt security and bug fix update
Advisory ID: RHSA-2021:0537-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0537
Issue date: 2021-02-16
CVE Names: CVE-2020-14351 CVE-2020-25705 CVE-2020-29661
=====================================================================
1. Summary:
An update for kernel-rt is now available for Red Hat Enterprise Linux 8.
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 Real Time (v. 8) - x86_64
Red Hat Enterprise Linux Real Time for NFV (v. 8) - x86_64
3. Description:
The kernel-rt packages provide the Real Time Linux Kernel, which enables
fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: locking issue in drivers/tty/tty_jobctrl.c can lead to an
use-after-free (CVE-2020-29661)
* kernel: performance counters race condition use-after-free
(CVE-2020-14351)
* kernel: ICMP rate limiting can be used for DNS poisoning attack
(CVE-2020-25705)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Bug Fix(es):
* kernel-rt: update RT source tree to the RHEL-8.3.z2 source tree
(BZ#1908433)
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/):
1862849 - CVE-2020-14351 kernel: performance counters race condition use-after-free
1894579 - CVE-2020-25705 kernel: ICMP rate limiting can be used for DNS poisoning attack
1906525 - CVE-2020-29661 kernel: locking issue in drivers/tty/tty_jobctrl.c can lead to an use-after-free
6. Package List:
Red Hat Enterprise Linux Real Time for NFV (v. 8):
Source:
kernel-rt-4.18.0-240.15.1.rt7.69.el8_3.src.rpm
x86_64:
kernel-rt-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-core-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-core-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-debuginfo-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-devel-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-kvm-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-modules-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-modules-extra-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debuginfo-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debuginfo-common-x86_64-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-devel-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-kvm-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-modules-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-modules-extra-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
Red Hat Enterprise Linux Real Time (v. 8):
Source:
kernel-rt-4.18.0-240.15.1.rt7.69.el8_3.src.rpm
x86_64:
kernel-rt-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-core-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-core-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-debuginfo-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-devel-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-modules-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debug-modules-extra-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debuginfo-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-debuginfo-common-x86_64-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-devel-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-modules-4.18.0-240.15.1.rt7.69.el8_3.x86_64.rpm
kernel-rt-modules-extra-4.18.0-240.15.1.rt7.69.el8_3.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-2020-14351
https://access.redhat.com/security/cve/CVE-2020-25705
https://access.redhat.com/security/cve/CVE-2020-29661
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=RYnS
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. 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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=AsqE
-----END PGP SIGNATURE-----