CVE-2026-53142
kernel: drm/xe/display: fix oops in suspend/shutdown without display
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · June 25, 2026
Updated · October 29, 2026
Description
A flaw was found in the Linux kernel's drm/xe/display driver. When the display is disabled via fuses, the driver can attempt to access uninitialized mode configuration during suspend or shutdown operations. This can lead to a NULL pointer dereference, resulting in a system crash and a denial of service (DoS) for the affected system.
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 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-824 · Access of Uninitialized Pointer