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openSUSE: 2024:4207-1 Important: Linux Kernel Live Patch 14 Security Update

opensuse
Calendar Grey December 5, 2024
Dist Opensuse Esm H88
Ensure your system's integrity with this important Linux Kernel security update addressing critical issues.
An update that solves 20 vulnerabilities can now be installed.

Description

This update for the Linux Kernel 5.14.21-150500_55_65 fixes several issues.

The following security issues were fixed:

* 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

cifs_debug_data_proc_show() (bsc#1225819).

* CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted()

(bsc#1225311).

* CVE-2024-35867: Fixed potential UAF in cifs_stats_proc_show()...

Read the Full Advisory

Topics%20covered

Topics Covered

No topics assigned

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 15.5

zypper in -t patch SUSE-2024-4207=1

* SUSE Linux Enterprise Live Patching 15-SP5

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2024-4207=1

Package List

* openSUSE Leap 15.5 (ppc64le s390x x86_64)

* kernel-livepatch-5_14_21-150500_55_65-default-debuginfo-7-150500.11.6.1

* kernel-livepatch-5_14_21-150500_55_65-default-7-150500.11.6.1

* kernel-livepatch-SLE15-SP5_Update_14-debugsource-7-150500.11.6.1

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

* kernel-livepatch-5_14_21-150500_55_65-default-debuginfo-7-150500.11.6.1

* kernel-livepatch-5_14_21-150500_55_65-default-7-150500.11.6.1

* kernel-livepatch-SLE15-SP5_Update_14-debugsource-7-150500.11.6.1

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

## 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-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

* https://www.suse.com/security/cve/CVE-2024-35867.html

* https://www.suse.com/security/cve/CVE-2024-35905.html

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:4207-1
Release Date: 2024-12-05T15:33:46Z
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

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