Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.101

Description A potential issue exists in the isotp rcv() function related to CAN frame reception, which may lead to a race condition. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v5.10.101, update to version v5.10.101 or later to resolve the issue. As a temporary workaround, consider restricting access to the isotp rcv() function until a patch is available.