Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Use reserved copy engine for user binds on faulting devices User binds map to engines with can fault, faults depend on user binds completion, thus we can deadlock. Avoid this by using reserved copy engine for user binds on faulting devices. While we are here, normalize bind queue creation with a helper. v2: - Pass in extensions to bind queue creation (CI) v3: - s/resevered/reserved (Lucas) - Fix NULL hwe check (Jonathan)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected dd08ebf6c3525a7ea2186e636df064ea47281987 before 439fc1e569c57669dbb842d0a77c7ba0a82a9f5d; affected dd08ebf6c3525a7ea2186e636df064ea47281987 before 852856e3b6f679c694dd5ec41e5a3c11aa46640b |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.11.2 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/439fc1e569c57669dbb842d0a77c7ba0a82a9f5d
- https://git.kernel.org/stable/c/852856e3b6f679c694dd5ec41e5a3c11aa46640b
ADP enrichment
No English description supplied.
No references supplied.