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THREATINT
PUBLISHED

CVE-2025-37847

accel/ivpu: Fix deadlock in ivpu_ms_cleanup()



Description

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix deadlock in ivpu_ms_cleanup() Fix deadlock in ivpu_ms_cleanup() by preventing runtime resume after file_priv->ms_lock is acquired. During a failure in runtime resume, a cold boot is executed, which calls ivpu_ms_cleanup_all(). This function calls ivpu_ms_cleanup() that acquires file_priv->ms_lock and causes the deadlock.

Reserved 2025-04-16 | Published 2025-05-09 | Updated 2025-05-09 | Assigner Linux

Product status

Default status
unaffected

cdfad4db7756563db7d458216d9e3c2651dddc7d before 7d12a7d43c7bab9097ba466581d8db702e7908dc
affected

cdfad4db7756563db7d458216d9e3c2651dddc7d before f996ecc789b5dbaaf38b6ec0a1917821789cbd9c
affected

cdfad4db7756563db7d458216d9e3c2651dddc7d before 019634f27a16796eab749e8107dae32099945f29
affected

cdfad4db7756563db7d458216d9e3c2651dddc7d before 9a6f56762d23a1f3af15e67901493c927caaf882
affected

Default status
affected

6.11
affected

Any version before 6.11
unaffected

6.12.24
unaffected

6.13.12
unaffected

6.14.3
unaffected

6.15-rc2
unaffected

References

git.kernel.org/...c/7d12a7d43c7bab9097ba466581d8db702e7908dc

git.kernel.org/...c/f996ecc789b5dbaaf38b6ec0a1917821789cbd9c

git.kernel.org/...c/019634f27a16796eab749e8107dae32099945f29

git.kernel.org/...c/9a6f56762d23a1f3af15e67901493c927caaf882

cve.org (CVE-2025-37847)

nvd.nist.gov (CVE-2025-37847)

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