Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-47633: ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 (bsc#1237768). - CVE-2022-49080: mm/mempolicy: fix mpol_new leak in shared_policy_replace (bsc#1238033). - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700). - CVE-2025-21690: scsi: storvsc: Ratelimit warning logs to prevent VM denial of service (bsc#1237025). - CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing (bsc#1237028). - CVE-2025-21699: gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag (bsc#1237139). The following non-security bugs were fixed: - net: mana: Add get_link and get_link_ksettings in ethtool (bsc#1236761). - net: netvsc: Update default VMBus channels (bsc#1236757). - scsi: storvsc: Handle SRB status value 0x30 (git-fixes).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-47633: ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 (bsc#1237768). - CVE-2022-49080: mm/mempolicy: fix mpol_new leak in shared_policy_replace (bsc#1238033). - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700). - CVE-2025-21690: scsi: storvsc: Ratelimit warning logs to prevent VM denial of service (bsc#1237025). - CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing (bsc#1237028). - CVE-2025-21699: gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag (bsc#1237139). The following non-security bugs were fixed: - net: mana: Add get_link and get_link_ksettings in ethtool (bsc#1236761). - net: netvsc: Update default VMBus channels (bsc#1236757). - scsi: storvsc: Handle SRB status value 0x30 (git-fixes).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1215420
- https://bugzilla.suse.com/1224700
- https://bugzilla.suse.com/1225742
- https://bugzilla.suse.com/1232919
- https://bugzilla.suse.com/1234853
- https://bugzilla.suse.com/1234891
- https://bugzilla.suse.com/1234963
- https://bugzilla.suse.com/1235054
- https://bugzilla.suse.com/1235061
- https://bugzilla.suse.com/1235073
- https://bugzilla.suse.com/1236757
- https://bugzilla.suse.com/1236761
- https://bugzilla.suse.com/1236821
- https://bugzilla.suse.com/1237025
- https://bugzilla.suse.com/1237028
- https://bugzilla.suse.com/1237139
- https://bugzilla.suse.com/1237768
- https://bugzilla.suse.com/1238033
- https://www.suse.com/security/cve/CVE-2021-47633
- https://www.suse.com/security/cve/CVE-2022-49080
- https://www.suse.com/security/cve/CVE-2023-4244
- https://www.suse.com/security/cve/CVE-2023-52924
- https://www.suse.com/security/cve/CVE-2024-35949
- https://www.suse.com/security/cve/CVE-2024-50115
- https://www.suse.com/security/cve/CVE-2024-53173
- https://www.suse.com/security/cve/CVE-2024-53239
- https://www.suse.com/security/cve/CVE-2024-56539
- https://www.suse.com/security/cve/CVE-2024-56548
- https://www.suse.com/security/cve/CVE-2024-56605
- https://www.suse.com/security/cve/CVE-2025-21690
- https://www.suse.com/security/cve/CVE-2025-21692
- https://www.suse.com/security/cve/CVE-2025-21699
- https://www.suse.com/support/update/announcement/2025/suse-su-20250855-1/