SUSE-SU-2025:03100-1
- Source
- https://www.suse.com/support/update/announcement/2025/suse-su-202503100-1/
- Import Source
- https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:03100-1.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/SUSE-SU-2025:03100-1
- Upstream
- Related
- Published
- 2025-09-08T20:04:51Z
- Modified
- 2025-09-09T18:01:09.947512Z
- Summary
- Security update for the Linux Kernel RT (Live Patch 6 for SLE 15 SP6)
- Details
-
This update for the Linux Kernel 6.4.0-1506001020 fixes several issues.
The following security issues were fixed:
- CVE-2025-38087: net/sched: fix use-after-free in tapriodevnotifier (bsc#1245504).
- CVE-2025-21999: proc: fix UAF in procgetinode() (bsc#1242579).
- CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235).
- CVE-2025-21659: netdev: prevent accessing NAPI instances from another namespace (bsc#1236207).
- CVE-2025-38000: schhfsc: Fix qlen accounting bug when using peek in hfscenqueue() (bsc#1245775).
- CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1245791).
- CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1245805).
- CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030).
- References
-
- https://www.suse.com/support/update/announcement/2025/suse-su-202503100-1/
- https://bugzilla.suse.com/1236207
- https://bugzilla.suse.com/1242579
- https://bugzilla.suse.com/1244235
- https://bugzilla.suse.com/1245505
- https://bugzilla.suse.com/1245775
- https://bugzilla.suse.com/1245791
- https://bugzilla.suse.com/1245805
- https://bugzilla.suse.com/1246030
- https://bugzilla.suse.com/1248108
- https://www.suse.com/security/cve/CVE-2025-21659
- https://www.suse.com/security/cve/CVE-2025-21701
- https://www.suse.com/security/cve/CVE-2025-21999
- https://www.suse.com/security/cve/CVE-2025-37890
- https://www.suse.com/security/cve/CVE-2025-38000
- https://www.suse.com/security/cve/CVE-2025-38001
- https://www.suse.com/security/cve/CVE-2025-38087
- https://www.suse.com/security/cve/CVE-2025-38212
Affected packages
SUSE:Linux Enterprise Live Patching 15 SP6 / kernel-livepatch-SLE15-SP6-RT_Update_6
Package
- Name
- kernel-livepatch-SLE15-SP6-RT_Update_6
- Purl
- pkg:rpm/suse/kernel-livepatch-SLE15-SP6-RT_Update_6&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP6