CVE-2026-89976

A flaw was found in the Linux kernel's accel/ethosu component. This vulnerability occurs due to improper handling of job completion fences, where an uninitialized fence can be leaked or a zeroed reference count is passed to the dma_fence_put() function. A local attacker could potentially exploit this flaw to cause a resource leak, leading to system instability or a denial of service.

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.