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openSUSE 15 SP3: 2025:0137-1 Critical Linux Kernel Live Patch

opensuse
Calendar Grey January 16, 2025
Dist Opensuse Esm H88
A recent update addresses 20 vulnerabilities within the openSUSE Linux Kernel, boosting both security and overall stability. Key changes have been implemented.
An update that solves 20 vulnerabilities can now be installed.

Description

This update for the Linux Kernel 5.3.18-150300_59_161 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-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-2021-47598: sch_cake: do not call cake_destroy() from cake_init()

(bsc#1227471).

* 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-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break()

(bsc#1225309).

* CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect()

(bsc#1225312).

* CVE-2021-47291: ipv6: fix another...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory kernel patch system stability security issues Linux kernel important update openSUSE

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 15.3

zypper in -t patch SUSE-2025-137=1

* SUSE Linux Enterprise Live Patching 15-SP3

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-137=1

Package List

* openSUSE Leap 15.3 (ppc64le s390x x86_64)

* kernel-livepatch-5_3_18-150300_59_161-default-9-150300.7.6.1

* kernel-livepatch-SLE15-SP3_Update_44-debugsource-9-150300.7.6.1

* kernel-livepatch-5_3_18-150300_59_161-default-debuginfo-9-150300.7.6.1

* openSUSE Leap 15.3 (x86_64)

* kernel-livepatch-5_3_18-150300_59_161-preempt-debuginfo-9-150300.7.6.1

* kernel-livepatch-5_3_18-150300_59_161-preempt-9-150300.7.6.1

* SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)

* kernel-livepatch-5_3_18-150300_59_161-default-9-150300.7.6.1

References

* bsc#1210619

* bsc#1223363

* bsc#1223683

* bsc#1225013

* bsc#1225202

* bsc#1225211

* bsc#1225302

* bsc#1225309

* bsc#1225310

* bsc#1225311

* bsc#1225312

* bsc#1225733

* bsc#1225819

* bsc#1226325

* bsc#1227471

* bsc#1227651

* bsc#1228573

* bsc#1229553

* bsc#1232637

* bsc#1233712

## References:

* https://www.suse.com/security/cve/CVE-2021-47291.html

* https://www.suse.com/security/cve/CVE-2021-47378.html

* https://www.suse.com/security/cve/CVE-2021-47383.html

* https://www.suse.com/security/cve/CVE-2021-47402.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-2023-1829.html

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

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0137-1
Release Date: 2025-01-16T10:35:10Z
Affected Products: * openSUSE Leap 15.3 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise Live Patching 15-SP3 * SUSE Linux Enterprise Micro 5.1 * SUSE Linux Enterprise Micro 5.2 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server for SAP Applications 15 SP3

Topics%20covered

Topics Covered

security advisory kernel patch system stability security issues Linux kernel important update openSUSE

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