-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2023.4650
                 USN-6283-1: Linux kernel vulnerabilities
                              14 August 2023

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Linux kernel
Publisher:         Ubuntu
Operating System:  Ubuntu
Resolution:        Patch/Upgrade
CVE Names:         CVE-2023-35829 CVE-2023-35828 CVE-2023-35826
                   CVE-2023-35824 CVE-2023-35823 CVE-2023-32254
                   CVE-2023-32248 CVE-2023-3317 CVE-2023-3312
                   CVE-2023-3268 CVE-2023-3141 CVE-2023-2269
                   CVE-2023-2002  

Original Bulletin: 
   https://ubuntu.com/security/notices/USN-6283-1

Comment: CVSS (Max):  9.8 CVE-2023-32254 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
         CVSS Source: NIST, [Red Hat]
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

- --------------------------BEGIN INCLUDED TEXT--------------------

USN-6283-1: Linux kernel vulnerabilities

11 August 2023

Several security issues were fixed in the Linux kernel.

Releases

  o Ubuntu 23.04

Packages

  o linux - Linux kernel
  o linux-aws - Linux kernel for Amazon Web Services (AWS) systems
  o linux-azure - Linux kernel for Microsoft Azure Cloud systems
  o linux-gcp - Linux kernel for Google Cloud Platform (GCP) systems
  o linux-ibm - Linux kernel for IBM cloud systems
  o linux-kvm - Linux kernel for cloud environments
  o linux-lowlatency - Linux low latency kernel
  o linux-oracle - Linux kernel for Oracle Cloud systems
  o linux-raspi - Linux kernel for Raspberry Pi systems

Details

Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did
not properly perform permissions checks when handling HCI sockets. A
physically proximate attacker could use this to cause a denial of service
(bluetooth communication). ( CVE-2023-2002 )

Zheng Zhang discovered that the device-mapper implementation in the Linux
kernel did not properly handle locking during table_clear() operations. A
local attacker could use this to cause a denial of service (kernel
deadlock). ( CVE-2023-2269 )

It was discovered that the Ricoh R5C592 MemoryStick card reader driver in
the Linux kernel contained a race condition during module unload, leading
to a use-after-free vulnerability. A local attacker could use this to cause
a denial of service (system crash) or possibly execute arbitrary code.
( CVE-2023-3141 )

Quentin Minster discovered that the KSMBD implementation in the Linux
kernel did not properly validate pointers in some situations, leading to a
null pointer dereference vulnerability. A remote attacker could use this to
cause a denial of service (system crash). ( CVE-2023-32248 )

Quentin Minster discovered that a race condition existed in the KSMBD
implementation in the Linux kernel, leading to a use-after-free
vulnerability. A remote attacker could use this to cause a denial of
service (system crash) or possibly execute arbitrary code. ( CVE-2023-32254 )

It was discovered that the kernel->user space relay implementation in the
Linux kernel did not properly perform certain buffer calculations, leading
to an out-of-bounds read vulnerability. A local attacker could use this to
cause a denial of service (system crash) or expose sensitive information
(kernel memory). ( CVE-2023-3268 )

It was discovered that the QCOM CPUFreq HW driver in the Linux kernel on
ARM processors did not properly handle device unbind. A local attacker
could use this to cause a denial of service (system crash). ( CVE-2023-3312 )

It was discovered that the MediaTek MT7921E (PCIe) WiFi driver in the Linux
kernel contained a use-after-free vulnerability when querying the firmware
features of the device. A local attacker could use this to cause a denial
of service (system crash). ( CVE-2023-3317 )

It was discovered that the video4linux driver for Philips based TV cards in
the Linux kernel contained a race condition during device removal, leading
to a use-after-free vulnerability. A physically proximate attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. ( CVE-2023-35823 )

It was discovered that the SDMC DM1105 PCI device driver in the Linux
kernel contained a race condition during device removal, leading to a use-
after-free vulnerability. A physically proximate attacker could use this to
cause a denial of service (system crash) or possibly execute arbitrary
code. ( CVE-2023-35824 )

It was discovered that the Allwinner Cedar video engine driver in the Linux
kernel contained a race condition during device removal, leading to a use-
after-free vulnerability. A privileged attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
( CVE-2023-35826 )

It was discovered that the Renesas USB controller driver in the Linux
kernel contained a race condition during device removal, leading to a use-
after-free vulnerability. A privileged attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
( CVE-2023-35828 )

It was discovered that the Rockchip Video Decoder IP driver in the Linux
kernel contained a race condition during device removal, leading to a use-
after-free vulnerability. A privileged attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
( CVE-2023-35829 )

Update instructions

The problem can be corrected by updating your system to the following package
versions:

Ubuntu 23.04

  o linux-image-6.2.0-1007-ibm - 6.2.0-1007.7
  o linux-image-6.2.0-1009-aws - 6.2.0-1009.9
  o linux-image-6.2.0-1009-azure - 6.2.0-1009.9
  o linux-image-6.2.0-1009-oracle - 6.2.0-1009.9
  o linux-image-6.2.0-1010-kvm - 6.2.0-1010.10
  o linux-image-6.2.0-1010-lowlatency - 6.2.0-1010.10
  o linux-image-6.2.0-1010-lowlatency-64k - 6.2.0-1010.10
  o linux-image-6.2.0-1010-raspi - 6.2.0-1010.12
  o linux-image-6.2.0-1011-gcp - 6.2.0-1011.11
  o linux-image-6.2.0-27-generic - 6.2.0-27.28
  o linux-image-6.2.0-27-generic-64k - 6.2.0-27.28
  o linux-image-6.2.0-27-generic-lpae - 6.2.0-27.28
  o linux-image-aws - 6.2.0.1009.10
  o linux-image-azure - 6.2.0.1009.9
  o linux-image-gcp - 6.2.0.1011.11
  o linux-image-generic - 6.2.0.27.27
  o linux-image-generic-64k - 6.2.0.27.27
  o linux-image-generic-lpae - 6.2.0.27.27
  o linux-image-ibm - 6.2.0.1007.7
  o linux-image-kvm - 6.2.0.1010.10
  o linux-image-lowlatency - 6.2.0.1010.10
  o linux-image-lowlatency-64k - 6.2.0.1010.10
  o linux-image-oracle - 6.2.0.1009.9
  o linux-image-raspi - 6.2.0.1010.13
  o linux-image-raspi-nolpae - 6.2.0.1010.13
  o linux-image-virtual - 6.2.0.27.27

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References

  o CVE-2023-35823
  o CVE-2023-2002
  o CVE-2023-35826
  o CVE-2023-35829
  o CVE-2023-35828
  o CVE-2023-3141
  o CVE-2023-32254
  o CVE-2023-3312
  o CVE-2023-3268
  o CVE-2023-35824
  o CVE-2023-2269
  o CVE-2023-32248
  o CVE-2023-3317

Related notices

  o USN-6173-1 : linux-tools-oem-22.04c, linux-modules-ivsc-6.1.0-1014-oem,
    linux-modules-ivsc-oem-22.04c, linux-oem-6.1-tools-6.1.0-1014,
    linux-headers-oem-22.04c, linux-image-6.1.0-1014-oem, linux-oem-22.04c,
    linux-image-unsigned-6.1.0-1014-oem, linux-headers-6.1.0-1014-oem,
    linux-modules-ipu6-oem-22.04c, linux-buildinfo-6.1.0-1014-oem,
    linux-oem-6.1-headers-6.1.0-1014, linux-modules-iwlwifi-oem-22.04c,
    linux-oem-6.1, linux-image-oem-22.04c, linux-modules-ipu6-6.1.0-1014-oem,
    linux-oem-6.1-tools-host, linux-tools-6.1.0-1014-oem,
    linux-modules-6.1.0-1014-oem, linux-modules-iwlwifi-6.1.0-1014-oem
  o USN-6231-1 : linux-image-6.1.0-1016-oem, linux-tools-oem-22.04c,
    linux-oem-6.1-headers-6.1.0-1016, linux-modules-ivsc-oem-22.04c,
    linux-headers-oem-22.04c, linux-headers-6.1.0-1016-oem, linux-oem-22.04c,
    linux-modules-6.1.0-1016-oem, linux-buildinfo-6.1.0-1016-oem,
    linux-modules-iwlwifi-6.1.0-1016-oem, linux-tools-6.1.0-1016-oem,
    linux-modules-ipu6-oem-22.04c, linux-oem-6.1-tools-6.1.0-1016,
    linux-modules-ipu6-6.1.0-1016-oem, linux-modules-iwlwifi-oem-22.04c,
    linux-image-unsigned-6.1.0-1016-oem, linux-oem-6.1, linux-image-oem-22.04c,
    linux-modules-ivsc-6.1.0-1016-oem, linux-oem-6.1-tools-host
  o USN-6252-1 : linux-signed-image-lowlatency-hwe-16.04-edge,
    linux-aws-hwe-tools-4.15.0-1159, linux-image-aws-lts-18.04,
    linux-image-4.15.0-214-generic, linux-oem,
    linux-headers-4.15.0-1122-oracle, linux-image-virtual,
    linux-image-dell300x, linux-aws-edge, linux-image-generic-hwe-16.04-edge,
    linux-oracle, linux-image-extra-virtual,
    linux-cloud-tools-virtual-hwe-16.04-edge, linux-tools-virtual-hwe-16.04,
    linux-generic-lpae, linux-tools-gke, linux-hwe, linux-generic,
    linux-tools-azure, linux-virtual, linux-headers-generic-hwe-16.04-edge,
    linux-headers-kvm, linux-tools-virtual,
    linux-cloud-tools-lowlatency-hwe-16.04, linux-signed-azure-lts-18.04,
    linux-signed-generic, linux-signed-image-generic-hwe-16.04,
    linux-image-gcp-lts-18.04, linux-buildinfo-4.15.0-1153-snapdragon,
    linux-tools-4.15.0-214-generic-lpae, linux-headers-generic,
    linux-headers-4.15.0-214-generic-lpae,
    linux-buildinfo-4.15.0-1068-dell300x,
    linux-cloud-tools-4.15.0-214-lowlatency,
    linux-tools-generic-lpae-hwe-16.04, linux-cloud-tools-4.15.0-1159-aws,
    linux-signed-image-oracle, linux-tools-4.15.0-1068-dell300x,
    linux-dell300x-headers-4.15.0-1068,
    linux-image-unsigned-4.15.0-214-generic, linux-tools-generic-lpae,
    linux-tools-oracle, linux-tools-4.15.0-214-lowlatency,
    linux-image-snapdragon, linux-modules-4.15.0-1143-kvm,
    linux-modules-extra-azure, linux-azure-4.15, linux-generic-lpae-hwe-16.04,
    linux-generic-lpae-hwe-16.04-edge, linux-headers-dell300x,
    linux-image-unsigned-4.15.0-1122-oracle, linux-doc, linux-image-azure-edge,
    linux-signed-image-generic-hwe-16.04-edge, linux-tools-snapdragon,
    linux-tools-4.15.0-1143-kvm, linux-lowlatency-hwe-16.04,
    linux-cloud-tools-generic-hwe-16.04-edge, linux-aws-headers-4.15.0-1159,
    linux-headers-4.15.0-1068-dell300x, linux-cloud-tools-azure-edge,
    linux-kvm-tools-4.15.0-1143, linux-buildinfo-4.15.0-214-generic,
    linux-headers-snapdragon, linux-modules-4.15.0-214-generic-lpae,
    linux-tools-host, linux-libc-dev, linux-headers-azure-lts-18.04, linux-gke,
    linux-hwe-cloud-tools-4.15.0-214, linux-azure-4.15-headers-4.15.0-1168,
    linux-tools-generic-hwe-16.04-edge, linux-tools-kvm,
    linux-aws-cloud-tools-4.15.0-1159, linux-modules-extra-gcp, linux-azure,
    linux-signed-azure, linux-image-generic-hwe-16.04, linux,
    linux-headers-oracle, linux-cloud-tools-generic,
    linux-cloud-tools-azure-lts-18.04, linux-headers-4.15.0-214-lowlatency,
    linux-lowlatency-hwe-16.04-edge, linux-headers-gcp-lts-18.04,
    linux-azure-tools-4.15.0-1168, linux-snapdragon-headers-4.15.0-1153,
    linux-headers-generic-hwe-16.04, linux-image-virtual-hwe-16.04,
    linux-cloud-tools-4.15.0-1168-azure, linux-gcp-4.15-headers-4.15.0-1153,
    linux-virtual-hwe-16.04-edge, linux-dell300x, linux-image-azure-lts-18.04,
    linux-headers-4.15.0-214, linux-cloud-tools-virtual-hwe-16.04,
    linux-oracle-headers-4.15.0-1122, linux-modules-4.15.0-1168-azure,
    linux-image-lowlatency-hwe-16.04, linux-image-generic-lpae-hwe-16.04,
    linux-headers-generic-lpae-hwe-16.04, linux-signed-lowlatency-hwe-16.04,
    linux-tools-gcp-lts-18.04, linux-headers-lowlatency-hwe-16.04,
    linux-image-4.15.0-1143-kvm, linux-headers-virtual,
    linux-cloud-tools-4.15.0-214-generic, linux-cloud-tools-virtual, linux-kvm,
    linux-cloud-tools-4.15.0-214, linux-image-oracle, linux-headers-azure-edge,
    linux-source, linux-headers-4.15.0-214-generic,
    linux-modules-4.15.0-1153-snapdragon, linux-snapdragon,
    linux-signed-image-azure-lts-18.04, linux-image-unsigned-4.15.0-1168-azure,
    linux-aws-hwe, linux-image-lowlatency-hwe-16.04-edge,
    linux-headers-4.15.0-1153-snapdragon, linux-signed-image-generic,
    linux-headers-4.15.0-1153-gcp, linux-image-azure,
    linux-modules-extra-4.15.0-214-generic, linux-signed-lowlatency,
    linux-tools-lowlatency, linux-tools-azure-lts-18.04,
    linux-tools-virtual-hwe-16.04-edge, linux-image-oem,
    linux-tools-generic-hwe-16.04, linux-image-generic-lpae,
    linux-tools-4.15.0-1153-snapdragon, linux-modules-extra-4.15.0-1159-aws,
    linux-tools-lowlatency-hwe-16.04, linux-buildinfo-4.15.0-1122-oracle,
    linux-buildinfo-4.15.0-214-lowlatency, linux-gcp-lts-18.04,
    linux-image-unsigned-4.15.0-1068-dell300x, linux-aws-tools-4.15.0-1159,
    linux-gcp-4.15-tools-4.15.0-1153, linux-tools-4.15.0-1153-gcp,
    linux-buildinfo-4.15.0-1143-kvm, linux-headers-aws-lts-18.04,
    linux-image-4.15.0-1068-dell300x, linux-image-4.15.0-1159-aws,
    linux-headers-lowlatency-hwe-16.04-edge,
    linux-modules-extra-4.15.0-1153-gcp, linux-signed-azure-edge,
    linux-image-gcp, linux-cloud-tools-generic-hwe-16.04,
    linux-azure-4.15-cloud-tools-4.15.0-1168, linux-modules-4.15.0-214-generic,
    linux-generic-hwe-16.04, linux-source-4.15.0,
    linux-buildinfo-4.15.0-1168-azure, linux-headers-oem,
    linux-image-4.15.0-1122-oracle, linux-headers-aws-hwe,
    linux-headers-generic-lpae, linux-image-lowlatency,
    linux-headers-lowlatency, linux-gcp, linux-tools-4.15.0-214-generic,
    linux-aws, linux-azure-edge, linux-azure-cloud-tools-4.15.0-1168,
    linux-azure-lts-18.04, linux-tools-generic,
    linux-image-4.15.0-214-lowlatency, linux-modules-extra-4.15.0-1168-azure,
    linux-tools-azure-edge, linux-snapdragon-tools-4.15.0-1153,
    linux-aws-lts-18.04, linux-hwe-tools-4.15.0-214, linux-signed-image-oem,
    linux-headers-4.15.0-1168-azure, linux-image-generic,
    linux-buildinfo-4.15.0-214-generic-lpae, linux-image-4.15.0-1168-azure,
    linux-signed-image-azure-edge, linux-tools-generic-lpae-hwe-16.04-edge,
    linux-azure-4.15-tools-4.15.0-1168, linux-modules-4.15.0-1153-gcp,
    linux-modules-4.15.0-1068-dell300x, linux-signed-generic-hwe-16.04,
    linux-headers-gcp, linux-generic-hwe-16.04-edge,
    linux-cloud-tools-lowlatency, linux-tools-4.15.0-1168-azure,
    linux-tools-aws-lts-18.04, linux-tools-dell300x,
    linux-signed-image-lowlatency, linux-cloud-tools-lowlatency-hwe-16.04-edge,
    linux-buildinfo-4.15.0-1153-gcp, linux-modules-extra-aws-hwe,
    linux-image-gke, linux-image-kvm, linux-signed-image-lowlatency-hwe-16.04,
    linux-headers-azure, linux-tools-lowlatency-hwe-16.04-edge,
    linux-gcp-headers-4.15.0-1153, linux-signed-generic-hwe-16.04-edge,
    linux-tools-4.15.0-1159-aws, linux-headers-4.15.0-1143-kvm,
    linux-image-generic-lpae-hwe-16.04-edge, linux-tools-aws-hwe,
    linux-azure-headers-4.15.0-1168, linux-image-unsigned-4.15.0-1153-gcp,
    linux-modules-4.15.0-1159-aws, linux-modules-extra-gke,
    linux-image-unsigned-4.15.0-1159-aws, linux-modules-extra-aws-lts-18.04,
    linux-dell300x-tools-4.15.0-1068,
    linux-headers-generic-lpae-hwe-16.04-edge, linux-crashdump,
    linux-cloud-tools-azure, linux-cloud-tools-common,
    linux-image-extra-virtual-hwe-16.04, linux-tools-4.15.0-1122-oracle,
    linux-gcp-tools-4.15.0-1153, linux-signed-oem, linux-gcp-4.15,
    linux-headers-virtual-hwe-16.04-edge, linux-image-aws-hwe,
    linux-image-virtual-hwe-16.04-edge, linux-modules-extra-4.15.0-1122-oracle,
    linux-modules-extra-azure-lts-18.04, linux-tools-common,
    linux-oracle-tools-4.15.0-1122, linux-image-unsigned-4.15.0-214-lowlatency,
    linux-kvm-headers-4.15.0-1143, linux-tools-gcp,
    linux-headers-virtual-hwe-16.04, linux-image-4.15.0-214-generic-lpae,
    linux-image-4.15.0-1153-snapdragon,
    linux-image-extra-virtual-hwe-16.04-edge,
    linux-modules-extra-gcp-lts-18.04, linux-lowlatency,
    linux-modules-4.15.0-214-lowlatency, linux-modules-4.15.0-1122-oracle,
    linux-headers-gke, linux-signed-image-azure,
    linux-signed-lowlatency-hwe-16.04-edge, linux-buildinfo-4.15.0-1159-aws,
    linux-image-4.15.0-1153-gcp, linux-virtual-hwe-16.04,
    linux-aws-hwe-cloud-tools-4.15.0-1159, linux-signed-oracle,
    linux-modules-extra-azure-edge, linux-tools-4.15.0-214,
    linux-headers-4.15.0-1159-aws, linux-tools-oem
  o USN-6254-1 : linux-signed-image-generic-lts-xenial, linux-image-virtual,
    linux-tools-lowlatency-lts-vivid, linux-signed-generic-lts-vivid,
    linux-image-extra-virtual, linux-generic, linux-image-4.4.0-243-lowlatency,
    linux-virtual, linux-modules-4.4.0-1159-aws, linux-headers-kvm,
    linux-modules-4.4.0-1122-kvm, linux-tools-virtual, linux-signed-generic,
    linux-tools-virtual-lts-wily, linux-aws-cloud-tools-4.4.0-1159,
    linux-cloud-tools-generic-lts-utopic, linux-image-aws,
    linux-headers-generic, linux-generic-lts-vivid,
    linux-headers-lowlatency-lts-xenial, linux-image-generic-lts-wily,
    linux-lowlatency-lts-wily, linux-kvm-headers-4.4.0-1122,
    linux-tools-lowlatency-lts-xenial, linux-aws-cloud-tools-4.4.0-1121,
    linux-signed-image-generic-lts-vivid, linux-headers-lowlatency-lts-vivid,
    linux-signed-image-lowlatency-lts-xenial,
    linux-modules-extra-4.4.0-243-generic,
    linux-image-unsigned-4.4.0-243-generic, linux-signed-lowlatency-lts-xenial,
    linux-lts-xenial, linux-headers-generic-lts-xenial,
    linux-headers-lowlatency-lts-wily, linux-tools-aws, linux-doc,
    linux-image-4.4.0-243-generic, linux-tools-4.4.0-243,
    linux-image-lowlatency-lts-xenial, linux-cloud-tools-virtual-lts-vivid,
    linux-headers-4.4.0-243, linux-buildinfo-4.4.0-1122-kvm,
    linux-modules-4.4.0-243-lowlatency, linux-tools-host,
    linux-tools-lowlatency-lts-utopic, linux-libc-dev,
    linux-signed-image-generic-lts-wily, linux-headers-4.4.0-1121-aws,
    linux-cloud-tools-virtual-lts-xenial, linux-image-extra-virtual-lts-wily,
    linux-buildinfo-4.4.0-1121-aws, linux-tools-generic-lts-vivid,
    linux-cloud-tools-4.4.0-243-lowlatency, linux-cloud-tools-generic-lts-wily,
    linux-tools-kvm, linux-tools-virtual-lts-vivid, linux,
    linux-cloud-tools-generic, linux-image-4.4.0-1122-kvm,
    linux-virtual-lts-vivid, linux-hwe-virtual-trusty, linux-virtual-lts-wily,
    linux-cloud-tools-4.4.0-243, linux-generic-lts-xenial,
    linux-signed-generic-lts-utopic, linux-image-virtual-lts-utopic,
    linux-aws-headers-4.4.0-1121, linux-headers-aws,
    linux-aws-headers-4.4.0-1159, linux-aws-tools-4.4.0-1159,
    linux-cloud-tools-4.4.0-243-generic, linux-headers-lowlatency-lts-utopic,
    linux-image-lowlatency-lts-wily, linux-tools-generic-lts-utopic,
    linux-image-generic-lts-vivid, linux-image-generic-lts-xenial,
    linux-headers-virtual, linux-cloud-tools-virtual, linux-kvm,
    linux-tools-lowlatency-lts-wily, linux-headers-virtual-lts-wily,
    linux-cloud-tools-4.4.0-1159-aws, linux-source,
    linux-modules-4.4.0-243-generic, linux-headers-virtual-lts-utopic,
    linux-modules-extra-aws, linux-image-lowlatency-lts-utopic,
    linux-signed-image-generic, linux-cloud-tools-virtual-lts-wily,
    linux-cloud-tools-generic-lts-xenial, linux-headers-4.4.0-1159-aws,
    linux-tools-4.4.0-243-generic, linux-signed-lowlatency,
    linux-tools-lowlatency, linux-image-hwe-generic-trusty,
    linux-image-generic-lts-utopic, linux-lts-xenial-tools-4.4.0-243,
    linux-virtual-lts-xenial, linux-lowlatency-lts-utopic,
    linux-headers-generic-lts-utopic, linux-signed-generic-lts-xenial,
    linux-buildinfo-4.4.0-243-lowlatency,
    linux-signed-image-generic-lts-utopic, linux-headers-4.4.0-243-lowlatency,
    linux-kvm-cloud-tools-4.4.0-1122, linux-modules-extra-4.4.0-1159-aws,
    linux-headers-virtual-lts-xenial, linux-hwe-generic-trusty,
    linux-image-extra-virtual-lts-vivid, linux-lowlatency-lts-vivid,
    linux-signed-image-lowlatency-lts-wily, linux-headers-generic-lts-vivid,
    linux-headers-lowlatency, linux-image-lowlatency, linux-tools-lts-utopic,
    linux-image-virtual-lts-xenial, linux-aws, linux-tools-4.4.0-1122-kvm,
    linux-lowlatency-lts-xenial, linux-kvm-tools-4.4.0-1122,
    linux-cloud-tools-4.4.0-1121-aws, linux-tools-4.4.0-1159-aws,
    linux-tools-generic, linux-generic-lts-utopic,
    linux-lts-xenial-cloud-tools-4.4.0-243,
    linux-cloud-tools-generic-lts-vivid, linux-image-hwe-virtual-trusty,
    linux-tools-virtual-lts-xenial, linux-signed-generic-lts-wily,
    linux-image-generic, linux-headers-4.4.0-1122-kvm,
    linux-buildinfo-4.4.0-243-generic, linux-headers-virtual-lts-vivid,
    linux-source-4.4.0, linux-aws-tools-4.4.0-1121,
    linux-image-virtual-lts-wily, linux-tools-4.4.0-1121-aws,
    linux-image-4.4.0-1121-aws, linux-cloud-tools-lowlatency,
    linux-signed-image-lowlatency, linux-tools-generic-lts-xenial,
    linux-cloud-tools-lowlatency-lts-wily, linux-image-kvm,
    linux-tools-generic-lts-wily, linux-cloud-tools-lowlatency-lts-vivid,
    linux-cloud-tools-lowlatency-lts-xenial, linux-tools-4.4.0-243-lowlatency,
    linux-generic-lts-wily, linux-image-unsigned-4.4.0-243-lowlatency,
    linux-cloud-tools-lowlatency-lts-utopic, linux-crashdump,
    linux-cloud-tools-common, linux-buildinfo-4.4.0-1159-aws,
    linux-image-virtual-lts-vivid, linux-image-extra-virtual-lts-xenial,
    linux-cloud-tools-4.4.0-1122-kvm, linux-modules-4.4.0-1121-aws,
    linux-tools-common, linux-cloud-tools-virtual-lts-utopic,
    linux-image-lowlatency-lts-vivid, linux-tools-virtual-lts-utopic,
    linux-lowlatency, linux-virtual-lts-utopic,
    linux-signed-lowlatency-lts-wily, linux-image-extra-virtual-lts-utopic,
    linux-headers-4.4.0-243-generic, linux-image-4.4.0-1159-aws,
    linux-headers-generic-lts-wily
  o USN-6260-1 : linux-source-5.19.0, linux-modules-5.19.0-1029-aws,
    linux-headers-5.19.0-1030-gcp, linux-hwe-5.19-tools-common,
    linux-tools-5.19.0-1030-gcp, linux-headers-5.19.0-50-generic,
    linux-hwe-5.19-cloud-tools-5.19.0-50, linux-tools-virtual-hwe-22.04,
    linux-cloud-tools-virtual-hwe-22.04, linux-image-5.19.0-50-generic-lpae,
    linux-image-aws, linux-generic-hwe-22.04,
    linux-image-unsigned-5.19.0-1029-aws, linux-cloud-tools-generic-hwe-22.04,
    linux-image-5.19.0-50-generic-64k, linux-modules-ivsc-generic-hwe-22.04,
    linux-tools-aws, linux-generic-64k-hwe-22.04, linux-gcp-5.19,
    linux-image-5.19.0-1029-aws, linux-image-unsigned-5.19.0-50-generic,
    linux-headers-generic-hwe-22.04, linux-headers-generic-64k-hwe-22.04,
    linux-modules-iwlwifi-5.19.0-50-generic, linux-headers-5.19.0-1029-aws,
    linux-modules-extra-gcp, linux-image-virtual-hwe-22.04,
    linux-headers-5.19.0-50-generic-64k, linux-cloud-tools-5.19.0-50-generic,
    linux-modules-ipu6-generic-hwe-22.04, linux-image-5.19.0-1030-gcp,
    linux-headers-aws, linux-hwe-5.19-tools-5.19.0-50,
    linux-tools-generic-lpae-hwe-22.04, linux-modules-5.19.0-50-generic,
    linux-modules-extra-5.19.0-1029-aws, linux-headers-generic-lpae-hwe-22.04,
    linux-buildinfo-5.19.0-1030-gcp, linux-modules-extra-aws,
    linux-gcp-5.19-tools-5.19.0-1030, linux-tools-5.19.0-50-generic-64k,
    linux-hwe-5.19-cloud-tools-common, linux-aws-5.19-cloud-tools-5.19.0-1029,
    linux-headers-5.19.0-50-generic-lpae, linux-virtual-hwe-22.04,
    linux-aws-5.19-headers-5.19.0-1029, linux-buildinfo-5.19.0-1029-aws,
    linux-gcp-5.19-headers-5.19.0-1030, linux-image-generic-64k-hwe-22.04,
    linux-image-gcp, linux-headers-virtual-hwe-22.04,
    linux-modules-iwlwifi-generic-hwe-22.04,
    linux-modules-5.19.0-50-generic-64k,
    linux-image-unsigned-5.19.0-50-generic-64k, linux-image-5.19.0-50-generic,
    linux-gcp, linux-tools-generic-hwe-22.04, linux-aws,
    linux-cloud-tools-5.19.0-1029-aws, linux-modules-extra-5.19.0-50-generic,
    linux-modules-extra-5.19.0-1030-gcp, linux-generic-lpae-hwe-22.04,
    linux-buildinfo-5.19.0-50-generic, linux-headers-gcp,
    linux-hwe-5.19-headers-5.19.0-50, linux-hwe-5.19,
    linux-image-extra-virtual-hwe-22.04, linux-tools-5.19.0-50-generic-lpae,
    linux-aws-5.19, linux-tools-5.19.0-1029-aws, linux-tools-gcp,
    linux-buildinfo-5.19.0-50-generic-64k,
    linux-modules-5.19.0-50-generic-lpae, linux-image-generic-hwe-22.04,
    linux-hwe-5.19-tools-host, linux-modules-5.19.0-1030-gcp,
    linux-buildinfo-5.19.0-50-generic-lpae,
    linux-modules-ivsc-5.19.0-50-generic, linux-tools-5.19.0-50-generic,
    linux-image-unsigned-5.19.0-1030-gcp, linux-tools-generic-64k-hwe-22.04,
    linux-modules-ipu6-5.19.0-50-generic, linux-image-generic-lpae-hwe-22.04,
    linux-aws-5.19-tools-5.19.0-1029
  o USN-6284-1 : linux-image-raspi2, linux-gcp-5.4,
    linux-headers-5.4.0-1106-oracle, linux-oem,
    linux-headers-raspi-hwe-18.04-edge, linux-image-unsigned-5.4.0-1107-aws,
    linux-image-virtual, linux-tools-gkeop, linux-generic-lpae-hwe-18.04,
    linux-aws-lts-20.04, linux-image-5.4.0-1110-gcp, linux-aws-edge,
    linux-image-generic-lpae-hwe-18.04-edge, linux-oracle,
    linux-image-extra-virtual, linux-image-generic-hwe-18.04-edge,
    linux-generic-lpae, linux-modules-extra-5.4.0-156-generic,
    linux-modules-5.4.0-156-generic-lpae, linux-gkeop-headers-5.4.0-1074,
    linux-generic, linux-modules-extra-gcp-edge, linux-virtual,
    linux-raspi-5.4-tools-5.4.0-1091, linux-headers-raspi,
    linux-buildinfo-5.4.0-1019-iot, linux-headers-iot, linux-headers-kvm,
    linux-tools-virtual, linux-generic-hwe-18.04-edge,
    linux-image-gcp-lts-20.04, linux-modules-5.4.0-1096-kvm,
    linux-tools-raspi2, linux-image-aws, linux-headers-oem-osp1,
    linux-headers-generic, linux-cloud-tools-lowlatency-hwe-18.04,
    linux-cloud-tools-5.4.0-1107-aws, linux-modules-5.4.0-156-lowlatency,
    linux-signed-image-oracle, linux-image-unsigned-5.4.0-1106-oracle,
    linux-modules-5.4.0-1019-iot, linux-headers-raspi2-hwe-18.04,
    linux-image-unsigned-5.4.0-1074-gkeop, linux-tools-generic-lpae,
    linux-cloud-tools-5.4.0-156-generic, linux-headers-gcp-lts-20.04,
    linux-tools-gcp-edge, linux-image-iot, linux-tools-oracle,
    linux-cloud-tools-5.4.0-1074-gkeop, linux-tools-oem,
    linux-aws-5.4-tools-5.4.0-1107, linux-iot-headers-5.4.0-1019,
    linux-buildinfo-5.4.0-1096-kvm, linux-cloud-tools-gkeop,
    linux-headers-generic-lpae-hwe-18.04-edge, linux-modules-extra-oracle,
    linux-tools-virtual-hwe-18.04, linux-aws-5.4-headers-5.4.0-1107,
    linux-buildinfo-5.4.0-1106-oracle, linux-tools-aws,
    linux-headers-5.4.0-1107-aws, linux-doc, linux-oracle-5.4,
    linux-image-5.4.0-1106-oracle, linux-image-virtual-hwe-18.04-edge,
    linux-headers-raspi-hwe-18.04, linux-oem-osp1-tools-host,
    linux-virtual-hwe-18.04, linux-image-aws-lts-20.04,
    linux-buildinfo-5.4.0-156-generic, linux-tools-5.4.0-156-generic-lpae,
    linux-tools-generic-lpae-hwe-18.04-edge, linux-tools-host,
    linux-gkeop-cloud-tools-5.4.0-1074, linux-libc-dev,
    linux-modules-extra-5.4.0-1110-gcp, linux-modules-extra-5.4.0-1107-aws,
    linux-image-generic-lpae-hwe-18.04, linux-buildinfo-5.4.0-156-generic-lpae,
    linux-tools-lowlatency-hwe-18.04, linux-virtual-hwe-18.04-edge,
    linux-cloud-tools-5.4.0-156, linux-tools-kvm, linux-modules-extra-gcp,
    linux-raspi-hwe-18.04-edge, linux-image-lowlatency-hwe-18.04-edge,
    linux-raspi2-hwe-18.04, linux-headers-5.4.0-1074-gkeop, linux,
    linux-headers-oracle, linux-cloud-tools-generic, linux-headers-oracle-edge,
    linux-oem-tools-host, linux-tools-raspi2-hwe-18.04-edge,
    linux-headers-5.4.0-156-lowlatency, linux-modules-extra-5.4.0-1106-oracle,
    linux-image-unsigned-5.4.0-1019-iot, linux-modules-5.4.0-1106-oracle,
    linux-headers-raspi2-hwe-18.04-edge, linux-iot-tools-common,
    linux-cloud-tools-virtual-hwe-18.04-edge, linux-lowlatency-hwe-18.04,
    linux-modules-5.4.0-1110-gcp, linux-image-aws-edge,
    linux-tools-aws-lts-20.04, linux-image-raspi2-hwe-18.04-edge,
    linux-headers-aws-edge, linux-headers-aws, linux-tools-5.4.0-156-generic,
    linux-tools-raspi2-hwe-18.04, linux-headers-lowlatency-hwe-18.04-edge,
    linux-raspi-tools-5.4.0-1091, linux-raspi-hwe-18.04,
    linux-tools-5.4.0-1096-kvm, linux-oracle-5.4-headers-5.4.0-1106,
    linux-generic-hwe-18.04, linux-tools-generic-hwe-18.04-edge,
    linux-image-generic-hwe-18.04, linux-modules-5.4.0-156-generic,
    linux-headers-virtual, linux-modules-5.4.0-1091-raspi,
    linux-cloud-tools-virtual, linux-kvm, linux-headers-gcp-edge,
    linux-headers-generic-hwe-18.04-edge, linux-headers-oracle-lts-20.04,
    linux-image-oracle, linux-tools-oracle-lts-20.04,
    linux-oracle-tools-5.4.0-1106, linux-image-virtual-hwe-18.04, linux-source,
    linux-modules-extra-aws, linux-buildinfo-5.4.0-156-lowlatency,
    linux-buildinfo-5.4.0-1110-gcp, linux-image-oracle-edge,
    linux-oracle-5.4-tools-5.4.0-1106, linux-image-unsigned-5.4.0-1096-kvm,
    linux-cloud-tools-gkeop-5.4, linux-aws-cloud-tools-5.4.0-1107,
    linux-raspi2-hwe-18.04-edge, linux-oem-osp1,
    linux-image-raspi-hwe-18.04-edge, linux-tools-lowlatency, linux-aws-5.4,
    linux-image-oem, linux-modules-extra-oracle-edge, linux-oracle-lts-20.04,
    linux-image-generic-lpae, linux-headers-aws-lts-20.04,
    linux-image-raspi-hwe-18.04, linux-tools-raspi-hwe-18.04,
    linux-image-gkeop, linux-aws-tools-5.4.0-1107,
    linux-modules-extra-gkeop-5.4, linux-image-extra-virtual-hwe-18.04-edge,
    linux-oracle-headers-5.4.0-1106, linux-gkeop-5.4,
    linux-image-unsigned-5.4.0-156-generic,
    linux-image-unsigned-5.4.0-156-lowlatency, linux-image-gcp,
    linux-image-oem-osp1, linux-headers-5.4.0-1091-raspi,
    linux-tools-5.4.0-156-lowlatency, linux-tools-5.4.0-1019-iot,
    linux-gkeop-source-5.4.0, linux-headers-5.4.0-1110-gcp,
    linux-kvm-tools-5.4.0-1096, linux-headers-oem, linux-image-5.4.0-1096-kvm,
    linux-headers-generic-lpae, linux-tools-iot,
    linux-buildinfo-5.4.0-1091-raspi, linux-image-lowlatency,
    linux-headers-lowlatency, linux-oracle-edge, linux-gcp,
    linux-headers-virtual-hwe-18.04, linux-aws, linux-tools-5.4.0-1074-gkeop,
    linux-tools-oracle-edge, linux-image-extra-virtual-hwe-18.04,
    linux-image-unsigned-5.4.0-1110-gcp, linux-gcp-tools-5.4.0-1110,
    linux-tools-5.4.0-1107-aws, linux-tools-generic,
    linux-buildinfo-5.4.0-1074-gkeop, linux-iot-tools-5.4.0-1019,
    linux-headers-gkeop-5.4, linux-tools-raspi,
    linux-headers-generic-lpae-hwe-18.04, linux-generic-lpae-hwe-18.04-edge,
    linux-image-generic, linux-headers-5.4.0-1019-iot, linux-image-gkeop-5.4,
    linux-image-5.4.0-1074-gkeop, linux-modules-extra-aws-edge,
    linux-aws-5.4-cloud-tools-5.4.0-1107, linux-headers-5.4.0-156-generic-lpae,
    linux-image-5.4.0-1091-raspi, linux-signed-image-oracle-edge,
    linux-gcp-headers-5.4.0-1110, linux-iot, linux-tools-5.4.0-1091-raspi,
    linux-image-5.4.0-156-generic, linux-headers-gcp,
    linux-tools-lowlatency-hwe-18.04-edge, linux-cloud-tools-lowlatency,
    linux-raspi-5.4, linux-headers-raspi2, linux-modules-extra-gcp-lts-20.04,
    linux-raspi, linux-modules-extra-5.4.0-1074-gkeop, linux-image-kvm,
    linux-tools-aws-edge, linux-gcp-5.4-tools-5.4.0-1110, linux-tools-oem-osp1,
    linux-gkeop, linux-cloud-tools-virtual-hwe-18.04,
    linux-headers-lowlatency-hwe-18.04, linux-image-raspi,
    linux-image-raspi2-hwe-18.04, linux-tools-raspi-hwe-18.04-edge,
    linux-raspi-5.4-headers-5.4.0-1091, linux-image-gcp-edge,
    linux-modules-5.4.0-1107-aws, linux-raspi2,
    linux-gcp-5.4-headers-5.4.0-1110, linux-gcp-edge,
    linux-headers-5.4.0-1096-kvm, linux-lowlatency-hwe-18.04-edge,
    linux-crashdump, linux-cloud-tools-common, linux-gkeop-tools-5.4.0-1074,
    linux-raspi-headers-5.4.0-1091, linux-tools-5.4.0-1110-gcp,
    linux-modules-extra-gkeop, linux-headers-generic-hwe-18.04,
    linux-headers-5.4.0-156-generic, linux-image-oracle-lts-20.04,
    linux-image-5.4.0-1019-iot, linux-tools-common,
    linux-tools-generic-hwe-18.04, linux-headers-virtual-hwe-18.04-edge,
    linux-cloud-tools-generic-hwe-18.04-edge, linux-kvm-headers-5.4.0-1096,
    linux-source-5.4.0, linux-signed-oracle-edge,
    linux-buildinfo-5.4.0-1107-aws, linux-tools-gcp,
    linux-cloud-tools-generic-hwe-18.04, linux-tools-5.4.0-156,
    linux-cloud-tools-lowlatency-hwe-18.04-edge,
    linux-image-lowlatency-hwe-18.04, linux-tools-5.4.0-1106-oracle,
    linux-lowlatency, linux-tools-gcp-lts-20.04,
    linux-tools-virtual-hwe-18.04-edge, linux-aws-headers-5.4.0-1107,
    linux-gcp-lts-20.04, linux-image-5.4.0-1107-aws, linux-headers-5.4.0-156,
    linux-modules-extra-aws-lts-20.04, linux-cloud-tools-5.4.0-156-lowlatency,
    linux-modules-5.4.0-1074-gkeop, linux-headers-gkeop, linux-tools-gkeop-5.4,
    linux-tools-generic-lpae-hwe-18.04, linux-image-5.4.0-156-lowlatency,
    linux-signed-oracle, linux-image-5.4.0-156-generic-lpae

- --------------------------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: https://auscert.org.au/gpg-key/
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=Wp0A
-----END PGP SIGNATURE-----