PT-2025-43069 · Linux+1 · Linux Kernel+1

Published 2022-09-30 · Updated 2025-12-04 · CVE-2022-50559

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:S/C:N/I:N/A:C

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

Description The Linux kernel contains a memory leak in the clk subsystem, specifically within the imx scu component. The issue arises from a lack of error handling when the platform device add() function fails. The fix involves adding error processing before returning from the function and modifying the return value to properly indicate failure.

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

Exploit

Unchecked Return Value

Weakness Enumeration

CWE-252

CWE-253

Related Identifiers

BDU:2026-03881

CVE-2022-50559

SUSE-SU-2025:4111-1

SUSE-SU-2025:4139-1

SUSE-SU-2025:4149-1

SUSE-SU-2025:4320-1

Affected Products

Linux Kernel

Suse

References · 448

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50559.json · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2025:4111-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-50559 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50559 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50559 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50559 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03881 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:4320-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4149-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4139-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-50559 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-50559 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-50559 · Security Note
• https://suse.com/security/cve/CVE-2023-53578 · Note
• https://git.kernel.org/stable/c/05fe0b3d69b8e094db207648ab21cade56d71cd8 · Note