Memory Leak Affecting kernel-livepatch-5_14_21-150500_55_124-default package, versions <1-150500.11.3.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.15% (6th percentile)

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  • Snyk IDSNYK-SLES155-KERNELLIVEPATCH5142115050055124DEFAULT-13609646
  • published17 Oct 2025
  • disclosed16 Oct 2025

Introduced: 16 Oct 2025

CVE-2022-50418  (opens in a new tab)
CWE-401  (opens in a new tab)

How to fix?

Upgrade SLES:15.5 kernel-livepatch-5_14_21-150500_55_124-default to version 1-150500.11.3.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-livepatch-5_14_21-150500_55_124-default package and not the kernel-livepatch-5_14_21-150500_55_124-default package as distributed by SLES. See How to fix? for SLES:15.5 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

wifi: ath11k: mhi: fix potential memory leak in ath11k_mhi_register()

mhi_alloc_controller() allocates a memory space for mhi_ctrl. When gets some error, mhi_ctrl should be freed with mhi_free_controller(). But when ath11k_mhi_read_addr_from_dt() fails, the function returns without calling mhi_free_controller(), which will lead to a memory leak.

We can fix it by calling mhi_free_controller() when ath11k_mhi_read_addr_from_dt() fails.

CVSS Base Scores

version 3.1