CVE-2026-97440

In the Linux kernel, the following vulnerability has been resolved:

net: qrtr: fix node refcount leak on ctrl packet alloc failure

qrtr send resume tx() calls qrtr node lookup() which takes a reference on the returned node. If the subsequent call to qrtr alloc ctrl packet() fails due to memory allocation failure, the function returns -ENOMEM without calling qrtr node release() to release the node reference.

Add qrtr node release(node) before returning on the allocation failure path to properly release the reference.