CVE-2023-53821

CVE-2023-53821 pertains to the Linux kernel, addressing a slab-use-after-free in ip6_vti/decode_session6 when an IPv6 vti skb cb field is modified during enqueuing. The vulnerability could enable use-after-free during transmission via vti6_tnl_xmit path; the fix, per the advisory, is to set the s...