CVE-2022-1280

MEDIUM

Linux Kernel 5.17-5.17.3 - Use-After-Free in DRM Lease Handling

Title source: llm
STIX 2.1

Description

A use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the Linux kernel due to a race problem. This flaw allows a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak.

References (2)

Core 2
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=2071022
Mailing List, Third Party Advisory x_refsource_misc
https://www.openwall.com/lists/oss-security/2022/04/12/3

Scores

CVSS v3 6.3
EPSS 0.0002
EPSS Percentile 5.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

Details

CWE
CWE-416
Status published
Products (2)
linux/linux_kernel 5.17 - 5.17.4
redhat/enterprise_linux 8.0
Published Apr 13, 2022
Tracked Since Feb 18, 2026