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openSUSE: 2025:01873-1 important: kernel security fixes

opensuse
Calendar Grey June 11, 2025
Dist Opensuse Esm H88
This revision tackles vital concerns within the Linux Kernel tailored for Fedora, boosting overall system integrity and resilience.
An update that solves four vulnerabilities can now be installed.

Description

This update for the Linux Kernel 5.14.21-150500_55_83 fixes several issues.

The following security issues were fixed:

* CVE-2022-49080: mm/mempolicy: fix mpol_new leak in shared_policy_replace

(bsc#1238324).

* CVE-2024-49855: nbd: fix race between timeout and normal completion

(bsc#1232900).

* CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Read in

mgmt_remove_adv_monitor_sync (bsc#1239096).

* CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit

(bsc#1239077).

Topics%20covered

Topics Covered

security advisory kernel update security patch system stability important issue 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 15.5

zypper in -t patch SUSE-2025-1873=1 SUSE-2025-1874=1

* SUSE Linux Enterprise Live Patching 15-SP5

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2025-1873=1 SUSE-SLE-

Module-Live-Patching-15-SP5-2025-1874=1

Package List

* openSUSE Leap 15.5 (ppc64le s390x x86_64)

* kernel-livepatch-5_14_21-150500_55_80-default-9-150500.2.2

* kernel-livepatch-5_14_21-150500_55_83-default-debuginfo-9-150500.2.2

* kernel-livepatch-5_14_21-150500_55_80-default-debuginfo-9-150500.2.2

* kernel-livepatch-SLE15-SP5_Update_19-debugsource-9-150500.2.2

* kernel-livepatch-SLE15-SP5_Update_20-debugsource-9-150500.2.2

* kernel-livepatch-5_14_21-150500_55_83-default-9-150500.2.2

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

* kernel-livepatch-5_14_21-150500_55_80-default-9-150500.2.2

* kernel-livepatch-5_14_21-150500_55_83-default-debuginfo-9-150500.2.2

* kernel-livepatch-5_14_21-150500_55_80-default-debuginfo-9-150500.2.2

* kernel-livepatch-SLE15-SP5_Update_19-debugsource-9-150500.2.2

* kernel-livepatch-SLE15-SP5_Update_20-debugsource-9-150500.2.2

* kernel-livepatch-5_14_21-150500_55_83-default-9-150500.2.2

References

* bsc#1232900

* bsc#1238324

* bsc#1239077

* bsc#1239096

## References:

* https://www.suse.com/security/cve/CVE-2022-49080.html

* https://www.suse.com/security/cve/CVE-2024-49855.html

* https://www.suse.com/security/cve/CVE-2024-57996.html

* https://www.suse.com/security/cve/CVE-2024-58013.html

* https://bugzilla.suse.com/show_bug.cgi?id=1232900

* https://bugzilla.suse.com/show_bug.cgi?id=1238324

* https://bugzilla.suse.com/show_bug.cgi?id=1239077

* https://bugzilla.suse.com/show_bug.cgi?id=1239096

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:01873-1
Release Date: 2025-06-10T22:04:04Z
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 update security patch system stability important issue openSUSE

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