Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix runtime suspend deadlock when there is pending job The runtime suspend callback drains the running job workqueue before suspending the device. If a job is still executing and calls pm_runtime_resume_and_get(), it can deadlock with the runtime suspend path. Fix this by moving pm_runtime_resume_and_get() from the job execution routine to the job submission routine, ensuring the device is resumed before the job is queued and avoiding the deadlock during runtime suspend.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 063db451832b8849faf1b0b8404b3a6a39995b29 before ac72e7385a2c7533dd766de4197134d96230be85; affected 063db451832b8849faf1b0b8404b3a6a39995b29 before 6b13cb8f48a42ddf6dd98865b673a82e37ff238b; affected 3bdd26582d026bdd86aa76f03989a1137b2490a0; affected 6.18.57 before 6.19 |
| Linux / Linux | affected 6.19; unaffected 0 before 6.19; unaffected 6.19.9 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.