CVEvulnerability
CVE-2022-1280
6.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-04-13
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.3 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
- CVSS 2.0 ([email protected])
- 3.3 LOW — AV:L/AC:M/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-416
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.
Affected configurations
• linux linux kernel (>= 5.17 <= 5.17.4)
• redhat enterprise linux 8.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2071022 Issue Tracking, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/04/12/3 Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2071022 Issue Tracking, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/04/12/3 Mailing List, Third Party Advisory