CVE-2024-47729

Description

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)

Reserved 2024-09-30 | Published 2024-10-21 | Updated 2024-12-19 | Assigner Linux

Product status

Default status
unaffected

dd08ebf6c3525a7ea2186e636df064ea47281987 before 439fc1e569c57669dbb842d0a77c7ba0a82a9f5d
affected

dd08ebf6c3525a7ea2186e636df064ea47281987 before 852856e3b6f679c694dd5ec41e5a3c11aa46640b
affected

Default status
affected

6.8
affected

Any version before 6.8
unaffected

6.11.2
unaffected

6.12
unaffected

References

git.kernel.org/...c/439fc1e569c57669dbb842d0a77c7ba0a82a9f5d

git.kernel.org/...c/852856e3b6f679c694dd5ec41e5a3c11aa46640b

cve.org (CVE-2024-47729)

nvd.nist.gov (CVE-2024-47729)

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