CVE-2024-46818
kernel: drm/amd/display: Check gpio_id before used as array index
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · September 27, 2024
Updated · September 13, 2026
Description
A flaw was found in the Linux kernel's drm/amd/display component. A local attacker could exploit an out-of-bounds write vulnerability by providing a specially crafted gpio_id value. This could lead to memory corruption, potentially resulting in a denial of service or information disclosure.
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-129 · Improper Validation of Array Index