SUSE: Linux Kernel Important Updates for Security Threats 2025:02852-1
suse
August 18, 2025
* bsc#1206051 * bsc#1221829 * bsc#1233551 * bsc#1234480 * bsc#1234863
Summary
## The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160). * CVE-2023-52923: netfilter: nf_tables: split async and sync catchall in two functions (bsc#1236104). * CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644). * CVE-2024-26643: Fixed mark set as dead when unbinding anonymous set with timeout (bsc#1221829). * CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551). * CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863). * CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1237164).
References
* bsc#1206051
* bsc#1221829
* bsc#1233551
* bsc#1234480
* bsc#1234863
* bsc#1236104
* bsc#1236333
* bsc#1237164
* bsc#1238160
* bsc#1239644
* bsc#1240799
* bsc#1242414
* bsc#1242417
* bsc#1244309
* bsc#1244523
* bsc#1245217
* bsc#1245431
* bsc#1245506
* bsc#1245711
* bsc#1245986
* bsc#1246000
* bsc#1246029
* bsc#1246037
* bsc#1246045
* bsc#1246073
* bsc#1246186
* bsc#1246287
* bsc#1246555
* bsc#1246781
* bsc#1247314
* bsc#1247347
* bsc#1247348
* bsc#1247349
* bsc#1247437
Cross-
* CVE-2022-49138
* CVE-2022-49770
* CVE-2023-52923
* CVE-2023-52927
* CVE-2024-26643
* CVE-2024-53057
* CVE-2024-53164
* CVE-2024-57947
* CVE-2025-21701
* CVE-2025-21971
* CVE-2025-37797
* CVE-2025-37798
* CVE-2025-38079
* CVE-2025-38088
* CVE-2025-38120
* CVE-2025-38177
* CVE-2025-38181
* CVE-2025-38200
* CVE-2025-38206
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:02852-1
Release Date: 2025-08-18T15:58:14Z
Rating: important
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