openSUSE 15 SP5 Kernel Important Security Update 2026-0317-1
suse
January 28, 2026
An update that solves 392 vulnerabilities, contains 16 features and has 47 security fixes can now be installed.
Summary
## The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: * CVE-2022-50630: mm: hugetlb: fix UAF in hugetlb_handle_userfault (bsc#1254785). * CVE-2022-50700: wifi: ath10k: Delay the unmapping of the buffer (bsc#1255576). * CVE-2023-53254: cacheinfo: Fix shared_cpu_map to handle shared caches at different levels (bsc#1249871). * CVE-2023-53781: smc: Fix use-after-free in tcp_write_timer_handler() (bsc#1254751). * CVE-2024-56590: Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet (bsc#1235038). * CVE-2025-39977: futex: Prevent use-after-free during requeue-PI (bsc#1252046). * CVE-2025-40019: crypto: essiv - Check ssize for decryption and in-place encryption (bsc#1252678).
Topics Covered
References
* bsc#1065729
* bsc#1193629
* bsc#1194869
* bsc#1196823
* bsc#1204957
* bsc#1205567
* bsc#1206451
* bsc#1206843
* bsc#1206889
* bsc#1207051
* bsc#1207088
* bsc#1207315
* bsc#1207611
* bsc#1207620
* bsc#1207622
* bsc#1207636
* bsc#1207644
* bsc#1207646
* bsc#1207652
* bsc#1207653
* bsc#1208570
* bsc#1208758
* bsc#1209799
* bsc#1209980
* bsc#1210644
* bsc#1210817
* bsc#1210943
* bsc#1211690
* bsc#1213025
* bsc#1213032
* bsc#1213093
* bsc#1213105
* bsc#1213110
* bsc#1213111
* bsc#1213653
* bsc#1213747
* bsc#1213867
* bsc#1214635
* bsc#1214940
* bsc#1214962
* bsc#1214986
* bsc#1214990
* bsc#1216062
* bsc#1224573
* bsc#1225832
* bsc#1226797
* bsc#1226846
* bsc#1228015
* bsc#1233640
* bsc#1235038
* bsc#1237563
* bsc#1249871
* bsc#1252046
* bsc#1252678
* bsc#1253409
* bsc#1254392
* bsc#1254520
* bsc#1254559
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2026:0317-1
Release Date: 2026-01-28T14:37:05Z
Rating: important
Topics Covered
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