CVE-2024-57887
kernel: drm: adv7511: Fix use-after-free in adv7533_attach_dsi()
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · January 15, 2025
Updated · September 12, 2026
Description
A flaw was found in the Linux kernel's drm:adv7511 component. A local attacker with low privileges could exploit a use-after-free vulnerability in the adv7533_attach_dsi() function. This occurs because a pointer is prematurely freed in adv7533_parse_dt() and subsequently accessed, leading to unpredictable system behavior. Successful exploitation could result in privilege escalation, arbitrary code execution, or a denial of service (DoS).
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-416 · Use After Free