PT-2025-53931 · Linux · Linux Kernel

Published 2025-12-30 · Updated 2026-01-01 · CVE-2022-50813

Positive Technologies (AI Summary)

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A resource leak exists in the mcb probe() function within the Linux kernel’s drivers. Specifically, if the probe hook function fails during the mcb probe() process, the device is not released, leading to a resource leak. This issue was identified through compiled testing.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2022-50813

Affected Products

Linux Kernel

References · 20

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50813.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-50813 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-50813 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50813 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-50813 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50813 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-50813 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-50813 · Vendor Advisory
• https://git.kernel.org/stable/c/e420ca85bf42a684ea729c505c07de6709500ed2 · Note
• https://git.kernel.org/linus/d7237462561fcd224fa687c56ccb68629f50fc0d · Note
• https://git.kernel.org/stable/c/f3686e5e8de0a03c8e70e3ee0ce3078fed612909 · Note
• https://git.kernel.org/stable/c/d7237462561fcd224fa687c56ccb68629f50fc0d · Note
• https://git.kernel.org/stable/c/68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a · Note
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git · Note
• https://git.kernel.org/stable/c/6f3467aa5712e6b5550e75a16454b3f17aa1f380 · Note