Security update for the Linux Kernel (Live Patch 43 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_173 fixes several issues. The following security issues were fixed: - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534). - CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673). - CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 5.14.21-150400_24_173 fixes several issues. The following security issues were fixed: - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534). - CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673). - CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1248673
- https://bugzilla.suse.com/1248749
- https://bugzilla.suse.com/1249534
- https://www.suse.com/security/cve/CVE-2025-38499
- https://www.suse.com/security/cve/CVE-2025-38644
- https://www.suse.com/security/cve/CVE-2025-38678
- https://www.suse.com/support/update/announcement/2025/suse-su-20253720-1/