Vulnerability in Linux

CVE-2026-52993

In the Linux kernel, the following vulnerability has been resolved: tipc: fix double-free in tipc_buf_append() tipc_msg_validate() can potentially reallocate the skb it is validating, freeing the old one. In tipc_buf_append(), it was be…

Affected products

  • Linux — versions d618d09a68e4eed7a435beb2e355250f6f40664a, 4.15, 0

References