openSUSE 15.6: SUSE-SU-2025:01948-1 important: kernel security issues
opensuse
June 13, 2025
An update that solves three vulnerabilities can now be installed.
Description
This update for the Linux Kernel 6.4.0-150600_23_38 fixes several issues.
The following security issues were fixed:
* CVE-2025-21680: pktgen: Avoid out-of-bounds access in get_imix_entries
(bsc#1236701).
* 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 Covered
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-2025-1948=1
* SUSE Linux Enterprise Live Patching 15-SP6
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-1948=1
Package List
* openSUSE Leap 15.6 (ppc64le s390x x86_64)
* kernel-livepatch-6_4_0-150600_23_38-default-debuginfo-2-150600.2.2
* kernel-livepatch-6_4_0-150600_23_38-default-2-150600.2.2
* kernel-livepatch-SLE15-SP6_Update_8-debugsource-2-150600.2.2
* SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x x86_64)
* kernel-livepatch-6_4_0-150600_23_38-default-debuginfo-2-150600.2.2
* kernel-livepatch-6_4_0-150600_23_38-default-2-150600.2.2
* kernel-livepatch-SLE15-SP6_Update_8-debugsource-2-150600.2.2
References
* bsc#1236701
* bsc#1239077
* bsc#1239096
## References:
* https://www.suse.com/security/cve/CVE-2024-57996.html
* https://www.suse.com/security/cve/CVE-2024-58013.html
* https://www.suse.com/security/cve/CVE-2025-21680.html
* https://bugzilla.suse.com/show_bug.cgi?id=1236701
* https://bugzilla.suse.com/show_bug.cgi?id=1239077
* https://bugzilla.suse.com/show_bug.cgi?id=1239096
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:01948-1
Release Date: 2025-06-13T12:03:49Z
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 Covered
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