CVE-2026-46238

In the Linux kernel, the following vulnerability has been resolved: batman-adv: stop caching unowned originator pointers in BAT IV BAT IV keeps the last-hop neighbor address in each neighnode, but some paths also cache an originator pointer derived from a temporary lookup. That pointer is not own...

PT-2026-44361

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the batman-adv module, BAT IV caches an originator pointer in each neigh node derived from a temporary lookup. This pointer is not owned by the neigh node and may refer to an invalid...