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openSUSE 15.5: 2025:02106-1 important: Linux Kernel Security Issues

opensuse
Calendar Grey June 25, 2025
Dist Opensuse Esm H88
An essential Fedora upgrade tackling significant security flaws in the Linux Kernel, coupled with suggested measures for effective application.
An update that solves nine vulnerabilities can now be installed.

Description

This update for the Linux Kernel 5.14.21-150500_55_68 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-2024-50127: net: sched: fix use-after-free in taprio_change()

(bsc#1232908).

* 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-2024-53208: Bluetooth: MGMT: Fix slab-use-after-free Read in

set_powered_sync (bsc#1236244).

* 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).

* CVE-2024-50124: Bluetooth: ISO: Fix UAF on iso_sock_timeout (bsc#1232927).

* CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any()

(bsc#1227903).

Topics%20covered

Topics Covered

security advisory threat issue important kernel 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-2025-2106=1 SUSE-2025-2109=1

* SUSE Linux Enterprise Live Patching 15-SP5

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2025-2106=1 SUSE-SLE-

Module-Live-Patching-15-SP5-2025-2109=1

Package List

* openSUSE Leap 15.5 (ppc64le s390x x86_64)

* kernel-livepatch-SLE15-SP5_Update_13-debugsource-18-150500.2.1

* kernel-livepatch-5_14_21-150500_55_62-default-18-150500.2.1

* kernel-livepatch-5_14_21-150500_55_68-default-debuginfo-17-150500.3.1

* kernel-livepatch-5_14_21-150500_55_62-default-debuginfo-18-150500.2.1

* kernel-livepatch-5_14_21-150500_55_68-default-17-150500.3.1

* kernel-livepatch-SLE15-SP5_Update_15-debugsource-17-150500.3.1

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

* kernel-livepatch-SLE15-SP5_Update_13-debugsource-18-150500.2.1

* kernel-livepatch-5_14_21-150500_55_62-default-18-150500.2.1

* kernel-livepatch-5_14_21-150500_55_68-default-debuginfo-17-150500.3.1

* kernel-livepatch-5_14_21-150500_55_62-default-debuginfo-18-150500.2.1

* kernel-livepatch-5_14_21-150500_55_68-default-17-150500.3.1

* kernel-livepatch-SLE15-SP5_Update_15-debugsource-17-150500.3.1

References

* bsc#1227903

* bsc#1232908

* bsc#1232927

* bsc#1232929

* bsc#1233680

* bsc#1233708

* bsc#1235062

* bsc#1235231

* bsc#1236244

## References:

* https://www.suse.com/security/cve/CVE-2024-40937.html

* https://www.suse.com/security/cve/CVE-2024-50124.html

* 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-2024-53208.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=1227903

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

* https://bugzilla.suse.com/show_bug.cgi?id=1232927

* 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

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02106-1
Release Date: 2025-06-25T15:04:22Z
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 threat issue important kernel openSUSE

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