CVE-2023-54138
kernel: drm/msm: fix NULL-deref on irq uninstall
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · December 24, 2025
Updated · June 30, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/msm: fix NULL-deref on irq uninstall
In case of early initialisation errors and on platforms that do not use the DPU controller, the deinitilisation code can be called with the kms pointer set to NULL.
Patchwork: https://patchwork.freedesktop.org/patch/525104/
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified