CVE-2025-37847

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.

The bug is deadlock only. Considering this one as Moderate severity. The Red Hat Enterprise Linux (or Fedora) not affected, but vulnerable code not introduced yet.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.