PT-2025-53037 · Linux · Linux Kernel

Published 2025-12-24 · Updated 2026-02-24 · CVE-2022-50733

Positive Technologies (AI Summary)

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

Description An issue exists in the Linux kernel related to the idmouse driver. Specifically, within the idmouse create image function, a failure in any ftip command can lead to uninitialized data in the bulk in buffer[HEADER..IMGSIZE] area. This results in an uninitialized dereference during the image validity check. The problem was identified by KMSAN during kernel compilation.

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

Exploit

Related Identifiers

CVE-2022-50733

OESA-2026-1231

RHSA-2023:6583

RHSA-2023:7077

SUSE-SU-2026:0263-1

SUSE-SU-2026:0316-1

SUSE-SU-2026:0317-1

SUSE-SU-2026:0350-1

SUSE-SU-2026:0369-1

SUSE-SU-2026:0411-1

SUSE-SU-2026:0617-1

Affected Products

Linux Kernel

References · 1134

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50733.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-50671 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50884 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53826 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-54014 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53817 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-54091 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-50733 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50733 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50733 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53998 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-50733 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53821 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50655 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50422 · Security Note