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openSUSE: 2023:4882-1 Important Kernel Critical Updates

opensuse
Calendar Grey December 15, 2023
Dist Opensuse Esm H88
Critical patch rolled out for openSUSE kernel, tackling various vulnerabilities and enhancing overall stability for improved efficiency.
The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes

Description

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security

and bugfixes.

The following security bugs were fixed:

* CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).

* CVE-2023-39197: Fixed a out-of-bounds read in nf_conntrack_dccp_packet()

(bsc#1216976).

* CVE-2023-45863: Fixed a out-of-bounds write in fill_kobj_path()

(bsc#1216058).

* CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability in the

Performance Events component (bsc#1216584).

* CVE-2023-45871: Fixed an issue in the IGB driver, where the buffer size may

not be adequate for frames larger than the MTU (bsc#1216259).

* CVE-2023-39198: Fixed a race condition leading to use-after-free in

qxl_mode_dumb_create() (bsc#1216965).

* CVE-2023-31083: Fixed race condition in hci_uart_tty_ioctl (bsc#1210780).

## Special Instructions and Notes:

* Please reboot the system after installing this update.

Topics%20covered

Topics Covered

security advisory important system patch SUSE Linux bugfixes SUSE update kernel threat

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.4

zypper in -t patch openSUSE-SLE-15.4-2023-4882=1

* SUSE Linux Enterprise Live Patching 15-SP1

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2023-4882=1

* SUSE Linux Enterprise High Availability Extension 15 SP1

zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2023-4882=1

* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1

zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-4882=1

* SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1

zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-4882=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP1

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2023-4882=1

* SUSE CaaS Platform 4.0

To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform

you if it detects new updates and let...

Read the Full Advisory

Package List

* openSUSE Leap 15.4 (nosrc)

* kernel-default-4.12.14-150100.197.165.1

* kernel-kvmsmall-4.12.14-150100.197.165.1

* kernel-debug-4.12.14-150100.197.165.1

* kernel-zfcpdump-4.12.14-150100.197.165.1

* openSUSE Leap 15.4 (ppc64le x86_64)

* kernel-debug-base-4.12.14-150100.197.165.1

* kernel-debug-base-debuginfo-4.12.14-150100.197.165.1

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)

* kernel-default-base-debuginfo-4.12.14-150100.197.165.1

* openSUSE Leap 15.4 (x86_64)

* kernel-kvmsmall-base-debuginfo-4.12.14-150100.197.165.1

* kernel-kvmsmall-base-4.12.14-150100.197.165.1

* openSUSE Leap 15.4 (s390x)

* kernel-default-man-4.12.14-150100.197.165.1

* kernel-zfcpdump-man-4.12.14-150100.197.165.1

* SUSE Linux Enterprise Live Patching 15-SP1 (nosrc)

* kernel-default-4.12.14-150100.197.165.1

* SUSE Linux Enterprise Live Patching 15-SP1 (ppc64le x86_64)

* kernel-livepatch-4_12_14-150100_197_165-default-1-150100.3.5.1

* kernel-default-debugsource-4.12.14-150100.197.165.1

*...

Read the Full Advisory

References

* bsc#1084909

* bsc#1208787

* bsc#1210780

* bsc#1216058

* bsc#1216259

* bsc#1216584

* bsc#1216965

* bsc#1216976

* jsc#PED-3184

* jsc#PED-5021

## References:

* https://www.suse.com/security/cve/CVE-2023-0461.html

* https://www.suse.com/security/cve/CVE-2023-31083.html

* https://www.suse.com/security/cve/CVE-2023-39197.html

* https://www.suse.com/security/cve/CVE-2023-39198.html

* https://www.suse.com/security/cve/CVE-2023-45863.html

* https://www.suse.com/security/cve/CVE-2023-45871.html

* https://www.suse.com/security/cve/CVE-2023-5717.html

* https://bugzilla.suse.com/show_bug.cgi?id=1084909

* https://bugzilla.suse.com/show_bug.cgi?id=1208787

* https://bugzilla.suse.com/show_bug.cgi?id=1210780

* https://bugzilla.suse.com/show_bug.cgi?id=1216058

* https://bugzilla.suse.com/show_bug.cgi?id=1216259

* https://bugzilla.suse.com/show_bug.cgi?id=1216584

* https://bugzilla.suse.com/show_bug.cgi?id=1216965

* https://bugzilla.suse.com/show_bug.cgi?id=1216976

*

*

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4882-1
Rating: important

Topics%20covered

Topics Covered

security advisory important system patch SUSE Linux bugfixes SUSE update kernel threat

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