CVE-2026-53181 vsock/vmci: fix sk_ack_backlog leak on failed handshake

In the Linux kernel, the following vulnerability has been resolved: vsock/vmci: fix skackbacklog leak on failed handshake When vmcitransportrecvconnectingserver returns an error, vmcitransportrecvlisten calls vsockremovepending but never calls skacceptqremoved. This leaves skackbacklog incremente...

[oss-security] CVE request -- Linux kernel: sctp: sk_ack_backlog wrap-around problem

Description of the problem: For a TCP-style socket, while processing the COOKIEECHO chunk in sctpsfdo51Dce, after it has passed a series of sanity check, a new association would be created in sctpunpackcookie, but afterwards, some processing maybe failed, and sctpassociationfree will be called to...