CVE-2025-40225 — Linux vulnerability
15 documents6 sources
Severity
—N/A
No vectorEPSS
0.0%
top 90.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 4
Latest updateFeb 24
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/panthor: Fix kernel panic on partial unmap of a GPU VA region
This commit address a kernel panic issue that can happen if Userspace
tries to partially unmap a GPU virtual region (aka drm_gpuva).
The VM_BIND interface allows partial unmapping of a BO.
Panthor driver pre-allocates memory for the new drm_gpuva structures
that would be needed for the map/unmap operation, done using drm_gpuvm
layer. It expected that only one n…
Affected Packages5 packages
▶CVEListV5linux/linux647810ec247641eb5aec8caef818919a4518a0b1 — efe6dced3512066ebee2cf7c4c38d1c99625814e+3