CVE-2022-50110
MEDIUM severity · CVSS 5.5 · CWE-401
5.5CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5Patch
- https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37Patch
- https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6ebPatch
- https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9Patch