CVE-2022-50110
Not scored
watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource
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.
Exploit probability
0.2%
Published
June 18, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
747 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-50110
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5
- https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37
- https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6eb
- https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50110.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50110