UNKNOWN NVD
CVE-2026-93059
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix task_struct reference leak in recover_worker get_pid_task() increments the ta
In the Linux kernel, the following vulnerability has been resolved:
drm/msm: Fix task_struct reference leak in recover_worker
get_pid_task() increments the task reference count, but the
corresponding put_task_struct() was missing in the else branch,
leaking a reference on every GPU hang recovery.
Patchwork: https://patchwork.freedesktop.org/patch/730662/
References
- https://git.kernel.org/stable/c/40b793714ad8f393ab3d469f9d00b20ebda46257
- https://git.kernel.org/stable/c/6c472fde2c8096e16bb46b0605adda2488f300c0
- https://git.kernel.org/stable/c/d684f756d029d81db1cd64cd9645556e53fcc784
This unknown severity vulnerability was published on 2026-09-17 via NVD.
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