CVE-2025-68732
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
gpu: host1x: Fix race in syncpt alloc/free
Fix race condition between host1x_syncpt_alloc()
and host1x_syncpt_put() by using kref_put_mutex()
instead of kref_put() + manual mutex locking.
This ensures no thread can acquire the
syncpt_mutex after the refcount drops to zero
but before syncpt_release acquires it.
This prevents races where syncpoints could
be allocated while still being cleaned up
from a previous release.
Remove explicit mutex locking in syncpt_release
as kref_put_mutex() handles this atomically.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0003
Percentile
0,1th
Updated
EPSS Score Trend (Last 83 Days)
https://git.kernel.org/stable/c/4aeaece518fa4436af93d1d8b786200d9656ff4b
https://git.kernel.org/stable/c/4e6e07ce0197aecfb6c4a62862acc93b3efedeb7
https://git.kernel.org/stable/c/6245cce711e2cdb2cc75c0bb8632952e36f8c972
https://git.kernel.org/stable/c/79197c6007f2afbfd7bcf5b9b80ccabf8483d774
https://git.kernel.org/stable/c/c7d393267c497502fa737607f435f05dfe6e3d9b
https://git.kernel.org/stable/c/ca9388fba50dac2eb71c13702b7022a801bef90e
https://git.kernel.org/stable/c/d138f73ffb0c57ded473c577719e6e551b7b1f27