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openSUSE 15.4: SUSE-SU-2025:02111-1 important: kernel security issues

opensuse
Calendar Grey June 25, 2025
Dist Opensuse Esm H88
Important security patch for the Fedora kernel to mitigate several risks, vital for maintaining system safety.
An update that solves six vulnerabilities can now be installed.

Description

This update for the Linux Kernel 5.14.21-150400_24_136 fixes several issues.

The following security issues were fixed:

* CVE-2024-56601: net: inet: do not leave a dangling sk pointer in

inet_create() (bsc#1235231).

* CVE-2024-50279: dm cache: fix out-of-bounds access to the dirty bitset when

resizing (bsc#1233708).

* CVE-2024-50301: security/keys: fix slab-out-of-bounds in key_task_permission

(bsc#1233680).

* CVE-2024-50127: net: sched: fix use-after-free in taprio_change()

(bsc#1232908).

* CVE-2024-56605: Bluetooth: L2CAP: do not leave dangling sk pointer on error

in l2cap_sock_create() (bsc#1235062).

* CVE-2024-50125: Bluetooth: SCO: Fix UAF on sco_sock_timeout (bsc#1232929).

Topics%20covered

Topics Covered

security advisory important kernel firewall threat management 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 15.4

zypper in -t patch SUSE-2025-2111=1

* SUSE Linux Enterprise Live Patching 15-SP4

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2025-2111=1

Package List

* openSUSE Leap 15.4 (ppc64le s390x x86_64)

* kernel-livepatch-5_14_21-150400_24_136-default-debuginfo-10-150400.2.1

* kernel-livepatch-5_14_21-150400_24_136-default-10-150400.2.1

* kernel-livepatch-SLE15-SP4_Update_32-debugsource-10-150400.2.1

* SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)

* kernel-livepatch-5_14_21-150400_24_136-default-debuginfo-10-150400.2.1

* kernel-livepatch-5_14_21-150400_24_136-default-10-150400.2.1

* kernel-livepatch-SLE15-SP4_Update_32-debugsource-10-150400.2.1

References

* bsc#1232908

* bsc#1232929

* bsc#1233680

* bsc#1233708

* bsc#1235062

* bsc#1235231

## References:

* https://www.suse.com/security/cve/CVE-2024-50125.html

* https://www.suse.com/security/cve/CVE-2024-50127.html

* https://www.suse.com/security/cve/CVE-2024-50279.html

* https://www.suse.com/security/cve/CVE-2024-50301.html

* https://www.suse.com/security/cve/CVE-2024-56601.html

* https://www.suse.com/security/cve/CVE-2024-56605.html

* https://bugzilla.suse.com/show_bug.cgi?id=1232908

* https://bugzilla.suse.com/show_bug.cgi?id=1232929

* https://bugzilla.suse.com/show_bug.cgi?id=1233680

* https://bugzilla.suse.com/show_bug.cgi?id=1233708

* https://bugzilla.suse.com/show_bug.cgi?id=1235062

* https://bugzilla.suse.com/show_bug.cgi?id=1235231

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02111-1
Release Date: 2025-06-25T16:03:47Z
Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise Live Patching 15-SP4 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP4

Topics%20covered

Topics Covered

security advisory important kernel firewall threat management openSUSE

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