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openSUSE Leap 15.3 Kernel Important Security Update 2026-0369-1

suse
Calendar Grey February 3, 2026
Dist Suse Esm H88
SUSE update addresses 68 issues with important fixes for kernel vulnerabilities ensuring system integrity and security.
An update that solves 68 vulnerabilities, contains one feature and has eight security fixes can now be installed.

Summary

## The SUSE Linux Enterprise 15 SP3 kernel was updated to fix various security issues The following security issues were fixed: * CVE-2022-50282: chardev: fix error handling in cdev_device_add() (bsc#1249739). * 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-2022-50717: nvmet-tcp: add bounds check on Transfer Tag (bsc#1255844). * CVE-2022-50726: net/mlx5: Fix possible use-after-free in async command interface (bsc#1256040). * CVE-2022-50736: RDMA/siw: Fix immediate work request flush to completion queue (bsc#1256137). * CVE-2022-50756: nvme-core: replace ctrl page size with a macro (bsc#1256216). * CVE-2023-53215: sched/fair: Don't balance task to its current running CPU

Topics%20covered

Topics Covered

security advisory buffer overflow security fix important kernel OpenSUSE

References

* bsc#1065729

* bsc#1196823

* bsc#1204957

* bsc#1206889

* bsc#1207051

* bsc#1207088

* bsc#1207653

* bsc#1209799

* bsc#1213653

* bsc#1213969

* bsc#1225109

* bsc#1228015

* bsc#1245210

* bsc#1245751

* bsc#1249739

* bsc#1249871

* bsc#1250397

* bsc#1252678

* bsc#1254520

* bsc#1254592

* bsc#1254614

* bsc#1254615

* bsc#1254632

* bsc#1254634

* bsc#1254686

* bsc#1254711

* bsc#1254751

* bsc#1254763

* bsc#1254775

* bsc#1254785

* bsc#1254792

* bsc#1254813

* bsc#1254847

* bsc#1254851

* bsc#1254894

* bsc#1254902

* bsc#1254959

* bsc#1255002

* bsc#1255565

* bsc#1255576

* bsc#1255607

* bsc#1255609

* bsc#1255636

* bsc#1255844

* bsc#1255901

* bsc#1255908

* bsc#1255919

* bsc#1256040

* bsc#1256045

* bsc#1256048

* bsc#1256049

* bsc#1256053

* bsc#1256056

* bsc#1256064

* bsc#1256095

* bsc#1256127

* bsc#1256132

* bsc#1256136

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0369-1
Release Date: 2026-02-03T13:42:48Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow security fix important kernel OpenSUSE

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