CVE-2026-53377

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> drm/msm: always recover the gpu<br /> <br /> Previously, in case there was no more work to do, recover worker<br /> wouldn&amp;#39;t trigger recovery and would instead rely on the gpu going to<br /> sleep and then resuming when more work is submitted.<br /> <br /> Recover_worker will first increment the fence of the hung ring so, if<br /> there&amp;#39;s only one job submitted to a ring and that causes an hang, it<br /> will early out.<br /> <br /> There&amp;#39;s no guarantee that the gpu will suspend and resume before more<br /> work is submitted and if the gpu is in a hung state it will stay in that<br /> state and probably trigger a timeout again.<br /> <br /> Just stop checking and always recover the gpu.<br /> <br /> Patchwork: https://patchwork.freedesktop.org/patch/704066/