CVE-2026-43041

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

Description A memory leak exists in the qrtr tx flow component. The radix tree create() function allocates and links intermediate nodes into the tree sequentially. If a subsequent allocation fails, previously linked nodes remain in the tree without a corresponding leaf entry. These orphaned internal nodes are not reclaimed because radix tree for each slot() only visits slots containing leaf values.

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