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.
Source: MITRE
Published: 2022-04-13
Updated: 2022-04-20
Type: CWE-416
Base Score: 3.3
Vector: AV:L/AC:M/Au:N/C:P/I:N/A:P
Impact Score: 4.9
Exploitability Score: 3.4
Severity: LOW
Base Score: 6.3
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
Impact Score: 5.2
Exploitability Score: 1
Severity: MEDIUM