PT-2025-8053 · Linux+3 · Linux Kernel+3

Dan Carpenter · Published 2022-01-01 · Updated 2026-05-26 · CVE-2022-49125

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 potential NULL dereference issue has been resolved in the Linux kernel, specifically in the drm/sprd component. The issue occurred because drm could be null in sprd drm shutdown, potentially causing a dereference when calling drm warn. The fix involves removing the warning log to prevent this dereference.

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

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2022-49125

SUSE-SU-2025:1176-1

SUSE-SU-2025:1241-1

SUSE-SU-2025_1241-1

Affected Products

Astra Linux

Debian

Linux Kernel

Suse

References · 1299

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49125.json · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2025:1176-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-49125 · Vendor Advisory
• https://git.kernel.org/stable/c/8668658aebb0a19d877d5a81c004baf716c4aaa6 · Patch
• https://ubuntu.com/security/CVE-2022-49125 · Vendor Advisory
• https://git.kernel.org/stable/c/c3acc8db1bc221604e2db9807f01d8a44b97a64d · Patch
• https://osv.dev/vulnerability/CVE-2022-49125 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49125 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2204-CVE-2022-49125 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-49125 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-49125 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-49125 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1241-1 · Vendor Advisory
• https://bugzilla.suse.com/1237969 · Note
• https://twitter.com/CVEnew/status/1896414986714697974 · Twitter Post