PT-2025-25985 · Linux+2 · Linux Kernel+2

Published 2022-06-03 · Updated 2025-07-28 · CVE-2022-50059

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

Description A issue in the Linux kernel has been identified where the function handle cap grant fails to release the snap rwsem when called on an IMPORT op, potentially leading to a deadlock.

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

Exploit

Improper Resource Release

Weakness Enumeration

CWE-833

CWE-404

Related Identifiers

BDU:2026-03482

CVE-2022-50059

SUSE-SU-2025:02264-1

SUSE-SU-2025:02308-1

SUSE-SU-2025:02320-1

SUSE-SU-2025:02321-1

SUSE-SU-2025:02322-1

SUSE-SU-2025:02537-1

SUSE-SU-2025:2264-1

SUSE-SU-2025_02264-1

SUSE-SU-2025_02308-1

SUSE-SU-2025_02537-1

Affected Products

Astra Linux

Linux Kernel

Suse

References · 602

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50059.json · Exploit
• https://git.kernel.org/stable/c/58dd4385577ed7969b80cdc9e2a31575aba6c712 · Patch
• https://ubuntu.com/security/CVE-2022-50059 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:02308-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:02537-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50059 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-50059 · Vendor Advisory
• https://git.kernel.org/stable/c/aee18421bda6bf12a7cba6a3d7751c0e1cfd0094 · Patch
• https://git.kernel.org/stable/c/f546faa216d0f53a42ca73ba1fd8c48765b22d77 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02264-1 · Vendor Advisory
• https://git.kernel.org/stable/c/a090cc69699ec2d11b5e34cee8c61f0d4b0068cb · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-50059 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:02322-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03482 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-50059 · Vendor Advisory