Vulnerability in Linux

CVE-2026-64459

In the Linux kernel, the following vulnerability has been resolved: tcp: restore RCU grace period in tcp_ao_destroy_sock Commit 51e547e8c89c ("tcp: Free TCP-AO/TCP-MD5 info/keys without RCU") removed the call_rcu() callback from tcp_ao_d…

Affected products

  • Linux — versions 51e547e8c89c661f6fbede4a28b1d33b13625683, 6.18, 0

References