Riskcovery

CVE-2026-97429

drm/amdkfd: fix UAF race in destroy_queue_cpsch

State
Published
Severity
7.8 High
Published
Sep 24, 2026
Updated
Oct 3, 2026
Reserved
Sep 24, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: fix UAF race in destroy_queue_cpsch

wait_on_destroy_queue() drops locks to wait for queue resume, allowing a concurrent destroy to free the queue. Use is_being_destroyed flag to serialize destruction.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • a70a93fa568b4f05aba548dadb673703eccf5480 to before 090b51e2dabf88c02c0b6b25ea672a8bddfba7d5Affected
  • a70a93fa568b4f05aba548dadb673703eccf5480 to before 41144829f4645c2bd4cb501d34d253858f750c0aAffected
  • a70a93fa568b4f05aba548dadb673703eccf5480 to before d98c8032c29944e1e572e1f49a0613d364fece0fAffected
  • a70a93fa568b4f05aba548dadb673703eccf5480 to before ac081deaf16a639ea7dff2f285fe421a33c1ade0Affected
LinuxLinux
  • 6.5Affected
  • before 6.5Not affected
  • 6.6.158 through 6.6.*Not affected
  • 6.12.111 through 6.12.*Not affected
  • 6.18.53 through 6.18.*Not affected
  • 7.2 and laterNot affected

References

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