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THREATINT
PUBLISHED

CVE-2024-44978

drm/xe: Free job before xe_exec_queue_put



AssignerLinux
Reserved2024-08-21
Published2024-09-04
Updated2024-09-15

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Free job before xe_exec_queue_put Free job depends on job->vm being valid, the last xe_exec_queue_put can destroy the VM. Prevent UAF by freeing job before xe_exec_queue_put. (cherry picked from commit 32a42c93b74c8ca6d0915ea3eba21bceff53042f)

Product status

Default status
0x40030054e0

dd08ebf6c352 before 98aa0330f200
affected

dd08ebf6c352 before 9e7f30563677
affected

Default status
0x4003005570

6.8
affected

Any version before 6.8
unaffected

6.10.7
unaffected

6.11
unaffected

References

https://git.kernel.org/stable/c/98aa0330f200b9b8fb9e1298e006eda57a13351c

https://git.kernel.org/stable/c/9e7f30563677fbeff62d368d5d2a5ac7aaa9746a

cve.org CVE-2024-44978

nvd.nist.gov CVE-2024-44978

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