SUSE: 2025:0855-1 important: the Linux Kernel Security Advisory Updates
suse
March 13, 2025
* bsc#1215420 * bsc#1224700 * bsc#1225742 * bsc#1232919 * bsc#1234853
Summary
## 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).
Topics Covered
References
* bsc#1215420
* bsc#1224700
* bsc#1225742
* bsc#1232919
* bsc#1234853
* bsc#1234891
* bsc#1234963
* bsc#1235054
* bsc#1235061
* bsc#1235073
* bsc#1236757
* bsc#1236761
* bsc#1236821
* bsc#1237025
* bsc#1237028
* bsc#1237139
* bsc#1237768
* bsc#1238033
Cross-
* CVE-2021-47633
* CVE-2022-49080
* CVE-2023-4244
* CVE-2023-52924
* CVE-2024-35949
* CVE-2024-50115
* CVE-2024-53173
* CVE-2024-53239
* CVE-2024-56539
* CVE-2024-56548
* CVE-2024-56605
* CVE-2025-21690
* CVE-2025-21692
* CVE-2025-21699
CVSS scores:
* CVE-2021-47633 ( SUSE ): 6.9
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2021-47633 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
* CVE-2022-49080 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:0855-1
Release Date: 2025-03-13T12:44:07Z
Rating: important
Topics Covered
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