CVEvulnerability
CVE-2022-50110
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-18
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
Description
In the Linux kernel, the following vulnerability has been resolved:
watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource
Unlike release_mem_region(), a call to release_resource() does not
free the resource, so it has to be freed explicitly to avoid a memory
leak.
Affected configurations
• linux linux kernel (>= 5.15.42 < 5.15.61)
• linux linux kernel (>= 5.17.10 < 5.18.18)
• linux linux kernel (>= 5.19 < 5.19.2)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5 Patch
- https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37 Patch
- https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6eb Patch
- https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9 Patch