CVE-2026-99213

In the Linux kernel, the following vulnerability has been resolved: vsock: treat TCPCLOSING as once-established Handle the TCPESTABLISHED - TCPCLOSING transition on OPRST, which can race with the connect loop. Immediately break and return 0 on ESTABLISHED/CLOSING. The return value of connect shou...

EUVD-2026-111965

In the Linux kernel, the following vulnerability has been resolved: vsock: treat TCPCLOSING as once-established Handle the TCPESTABLISHED - TCPCLOSING transition on OPRST, which can race with the connect loop. Immediately break and return 0 on ESTABLISHED/CLOSING. The return value of connect shou...

CVE-2026-99213

The Linux kernel contains a vulnerability in the vsock component where a race condition occurs during the TCP_ESTABLISHED to TCP_CLOSING transition on OP_RST . This race can occur with the connect loop, potentially causing the socket to be re-inserted into the connected_table , leading to memory ...

CVE-2026-99213 vsock: treat TCP_CLOSING as once-established

In the Linux kernel, the following vulnerability has been resolved: vsock: treat TCPCLOSING as once-established Handle the TCPESTABLISHED - TCPCLOSING transition on OPRST, which can race with the connect loop. Immediately break and return 0 on ESTABLISHED/CLOSING. The return value of connect shou...

CVE-2026-99213 vsock: treat TCP_CLOSING as once-established

In the Linux kernel, the following vulnerability has been resolved: vsock: treat TCPCLOSING as once-established Handle the TCPESTABLISHED - TCPCLOSING transition on OPRST, which can race with the connect loop. Immediately break and return 0 on ESTABLISHED/CLOSING. The return value of connect shou...