CVE-2025-68314High· 8.8▾ TwilightIn the Linux kernel, the following vulnerability has been resolved: drm/msm: make sure last_fence is always updated Update last_fence in the vm-bind path instead of kernel managed path. last_fence is used to wait for work to finish in…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.1%
In the Linux kernel, the following vulnerability has been resolved:
drm/msm: make sure last_fence is always updated
Update last_fence in the vm-bind path instead of kernel managed path.
last_fence is used to wait for work to finish in vm_bind contexts but not used for kernel managed contexts.
This fixes a bug where last_fence is not waited on context close leading to faults as resources are freed while in use.
Patchwork: https://patchwork.freedesktop.org/patch/680080/
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.