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openSUSE 15.6: 2025:02126-1 important: kernel patch security issues

opensuse
Calendar Grey June 26, 2025
Dist Opensuse Esm H88
This technical bulletin highlights a significant enhancement for the Linux Kernel in Fedora, addressing 11 critical vulnerabilities with precision.
An update that solves 11 vulnerabilities can now be installed.

Description

This update for the Linux Kernel 6.4.0-150600_23_14 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-2024-56582: btrfs: fix use-after-free in btrfs_encoded_read_endio()

(bsc#1235129).

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

set_powered_sync (bsc#1236244).

* CVE-2024-50257: netfilter: Fix use-after-free in get_info() (bsc#1233245).

* 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).

...

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Topics%20covered

Topics Covered

security advisory security issue kernel update important openSUSE Linux Kernel

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 15.6

zypper in -t patch SUSE-2025-2126=1

* SUSE Linux Enterprise Live Patching 15-SP6

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-2126=1

Package List

* openSUSE Leap 15.6 (ppc64le s390x x86_64)

* kernel-livepatch-6_4_0-150600_23_14-default-debuginfo-16-150600.2.1

* kernel-livepatch-SLE15-SP6_Update_2-debugsource-16-150600.2.1

* kernel-livepatch-6_4_0-150600_23_14-default-16-150600.2.1

* SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x x86_64)

* kernel-livepatch-6_4_0-150600_23_14-default-debuginfo-16-150600.2.1

* kernel-livepatch-SLE15-SP6_Update_2-debugsource-16-150600.2.1

* kernel-livepatch-6_4_0-150600_23_14-default-16-150600.2.1

References

* bsc#1227903

* bsc#1232908

* bsc#1232927

* bsc#1232929

* bsc#1233245

* bsc#1233680

* bsc#1233708

* bsc#1235062

* bsc#1235129

* 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-2024-50257.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-2024-56582.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

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02126-1
Release Date: 2025-06-26T09:04:06Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Live Patching 15-SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6

Topics%20covered

Topics Covered

security advisory security issue kernel update important openSUSE Linux Kernel

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