CVE-2026-98144

A flaw was found in the Linux kernel's AMD XDNA accelerator driver. A local user could cause a denial of service (DoS) by triggering a resource leak during command error handling. By manipulating buffer handles and importing an unmappable memory buffer object (BO), an attacker can cause buffer mapping to fail, which prevents the driver from properly releasing object references and leads to system resource exhaustion.

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.