CVE-2024-42261: fallo en Linux
drm/v3d: Validate passed in drm syncobj handles in the timestamp extension
Publicada el · Actualizada el
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 91% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
drm/v3d: Validate passed in drm syncobj handles in the timestamp extension
If userspace provides an unknown or invalid handle anywhere in the handle
array the rest of the driver will not handle that well.
Fix it by checking handle was looked up successfully or otherwise fail the
extension by jumping into the existing unwind.
(cherry picked from commit 8d1276d1b8f738c3afe1457d4dff5cc66fc848a3)
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
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