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SUSE: Kernel Important Security Advisory ID 2026:0166-1 CVE-2025-38572

suse
Calendar Grey January 19, 2026
Dist Suse Esm H88
SUSE Linux kernel security update addresses 11 vulnerabilities including important security fixes.
An update that solves 11 vulnerabilities can now be installed.

Summary

## This update for the SUSE Linux Enterprise kernel 5.14.21-150400.24.147 fixes various security issues The following security issues were fixed: * CVE-2022-50233: bluetooth: device name can cause reading kernel memory by not supplying terminal \0 (bsc#1249242). * CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1254451). * CVE-2022-50409: net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory (bsc#1250665). * CVE-2022-50490: bpf: Propagate error from htab_lock_bucket() to userspace (bsc#1251165). * CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251787). * CVE-2024-57849: s390/cpum_sf: handle CPU hotplug remove during sampling (bsc#1235815).

Topics%20covered

Topics Covered

security advisory security issue buffer overflow SuSE important kernel

References

* bsc#1235815

* bsc#1248400

* bsc#1248615

* bsc#1248670

* bsc#1249242

* bsc#1250665

* bsc#1251165

* bsc#1251203

* bsc#1251787

* bsc#1253437

* bsc#1254451

Cross-

* CVE-2022-50233

* CVE-2022-50327

* CVE-2022-50409

* CVE-2022-50490

* CVE-2023-53676

* CVE-2024-57849

* CVE-2024-58239

* CVE-2025-38476

* CVE-2025-38572

* CVE-2025-38608

* CVE-2025-40204

CVSS scores:

* CVE-2022-50233 ( SUSE ): 8.5

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2022-50233 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2022-50233 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

* CVE-2022-50327 ( 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

* CVE-2022-50327 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0166-1
Release Date: 2026-01-19T15:05:22Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue buffer overflow SuSE important kernel

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