CVE-2023-6200

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

Description A race condition was found in the Linux Kernel, related to the reuse of previously freed memory due to concurrent access to a resource in the fib6 add() function in the net/ipv6/ip6 fib.c module. Under certain conditions, an unauthenticated attacker from an adjacent network could send an ICMPv6 router advertisement packet, causing arbitrary code execution. This issue is associated with the IPv6 implementation in the Linux kernel and can allow a remote attacker to impact the confidentiality, integrity, and availability of protected information.

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