Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mptcp: removal of support for TCPULP setsockopt TCPULP setsockopt cannot be used for mptcp because it is already used internally to access subflow tcp sockets at the mptcp level. The syzbot was able to cause a crash in mptcp...

DEBIAN-CVE-2021-47591

In the Linux kernel, the following vulnerability has been resolved: mptcp: remove tcp ulp setsockopt support TCPULP setsockopt cannot be used for mptcp because its already used internally to plumb subflow tcp sockets to the mptcp layer. syzbot managed to trigger a crash for mptcp connections that...