CVE-2026-72332

Not enough EPSS history yet.

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Prevent PM resume deadlock in hwctx_sync_debug_bo() amdxdna_hwctx_sync_debug_bo() invokes the hardware hwctx_sync_debug_bo() callback while holding xdna->dev_lock. The callback may call amdxdna_cmd_submit(), which in turn calls amdxdna_pm_resume_get(). If the device is suspended, amdxdna_pm_resume_get() may synchronously execute amdxdna_pm_resume(), which also acquires xdna->dev_lock, resulting in a deadlock. Avoid the deadlock by calling amdxdna_pm_resume_get() before holding xdna->dev_lock in both amdxdna_hwctx_sync_debug_bo() and amdxdna_drm_config_hwctx_ioctl()

• git.kernel.orghttps://git.kernel.org/stable/c/2d8eeb0578ae3aadf112fd3e1997e58178f75979
• git.kernel.orghttps://git.kernel.org/stable/c/e35c9cf5512814fb04f369f2eada64f0a7164609

No related CVEs by CWE or product.