CVE-2026-53299

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A NULL pointer dereference occurs in the airoha qdma cleanup tx queue() function when the queue entry list allocation fails within the airoha qdma init tx queue() routine. This is caused by the premature initialization of the ndesc variable in airoha qdma init tx queue(), leading to an invalid memory access when the cleanup function attempts to access the queue entry array.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.