CVE-2025-21995 — drm/sched: Fix fence reference count leak
In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix fence reference count leak The last_scheduled fence leaks when an entity is being killed and…
Published: 2025-04-03 · CVSS: 5.5 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix fence reference count leak The last_scheduled fence leaks when an entity is being killed and adding the cleanup callback fails. Decrement the reference count of prev when dma_fence_add_callback() fails, ensuring proper balance. [phasta: add git tag info for stable kernel]
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7