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openSUSE 15 SP5 SUSE-SU-2025:0146-1 critical: Kernel live patch

opensuse
Calendar Grey January 16, 2025
Dist Opensuse Esm H88
Urgent security patch for the Linux Kernel resolving various vulnerabilities within SUSE frameworks. Incorporates essential corrections.
An update that solves 22 vulnerabilities can now be installed.

Description

This update for the Linux Kernel 5.14.21-150500_55_62 fixes several issues.

The following security issues were fixed:

* CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer

occurring in vsk->trans (bsc#1233712).

* CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1232637).

* CVE-2021-47517: Fix panic when interrupt coaleceing is set via ethtool

(bsc#1225429).

* CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique()

(bsc#1225733).

* CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553).

* CVE-2024-35905: Fixed int overflow for stack access size (bsc#1226327).

* CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init()

(bsc#1227471).

* CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks

(bsc#1229273).

* CVE-2024-35863: Fixed potential UAF in is_valid_oplock_break()

(bsc#1225011).

* CVE-2023-52752: smb: client: fix use-after-free bug in

...

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Topics%20covered

Topics Covered

security advisory kernel patch critical fix security issues important update openSUSE live patch

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:

* SUSE Linux Enterprise Live Patching 15-SP5

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2025-146=1

* openSUSE Leap 15.5

zypper in -t patch SUSE-2025-146=1

Package List

* SUSE Linux Enterprise Live Patching 15-SP5 (ppc64le s390x x86_64)

* kernel-livepatch-SLE15-SP5_Update_13-debugsource-8-150500.11.6.1

* kernel-livepatch-5_14_21-150500_55_62-default-debuginfo-8-150500.11.6.1

* kernel-livepatch-5_14_21-150500_55_62-default-8-150500.11.6.1

* openSUSE Leap 15.5 (ppc64le s390x x86_64)

* kernel-livepatch-SLE15-SP5_Update_13-debugsource-8-150500.11.6.1

* kernel-livepatch-5_14_21-150500_55_62-default-debuginfo-8-150500.11.6.1

* kernel-livepatch-5_14_21-150500_55_62-default-8-150500.11.6.1

References

* bsc#1223363

* bsc#1223683

* bsc#1225011

* bsc#1225012

* bsc#1225013

* bsc#1225099

* bsc#1225309

* bsc#1225311

* bsc#1225312

* bsc#1225429

* bsc#1225733

* bsc#1225739

* bsc#1225819

* bsc#1226325

* bsc#1226327

* bsc#1227471

* bsc#1228573

* bsc#1228786

* bsc#1229273

* bsc#1229553

* bsc#1232637

* bsc#1233712

## References:

* https://www.suse.com/security/cve/CVE-2021-47517.html

* https://www.suse.com/security/cve/CVE-2021-47598.html

* https://www.suse.com/security/cve/CVE-2022-48956.html

* https://www.suse.com/security/cve/CVE-2023-52752.html

* https://www.suse.com/security/cve/CVE-2023-52846.html

* https://www.suse.com/security/cve/CVE-2024-26828.html

* https://www.suse.com/security/cve/CVE-2024-26923.html

* https://www.suse.com/security/cve/CVE-2024-27398.html

* https://www.suse.com/security/cve/CVE-2024-35861.html

* https://www.suse.com/security/cve/CVE-2024-35862.html

* https://www.suse.com/security/cve/CVE-2024-35863.html

* https://www.suse.com/security/cve/CVE-2024-35864.html

*...

Read the Full Advisory

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0146-1
Release Date: 2025-01-16T15:03:42Z
Affected Products: * openSUSE Leap 15.5 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise Live Patching 15-SP5 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP5

Topics%20covered

Topics Covered

security advisory kernel patch critical fix security issues important update openSUSE live patch

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