In the Linux kernel, the following vulnerability has been resolved:

selinux: check connect-related permissions on TCP Fast Open

Similar to Landlock, SELinux was not updated when TCP Fast Open
support was introduced to ensure connect-related permissions are
checked when using TCP Fast Open. Update its socket_sendmsg() hook to
call selinux_socket_connect() when MSG_FASTOPEN is passed.

https://git.kernel.org/stable/c/11406d0d7e11b4e525bb2ace2c70107031d058da

https://git.kernel.org/stable/c/44c74d27d1b9aaa99fa8a83640c1223575262b80

https://git.kernel.org/stable/c/646ebbc5f2ff9147d084e1213143f091026a611c

https://git.kernel.org/stable/c/d028bc080a0dcd6a7f8e1ae1bd32dda696505ba3

https://git.kernel.org/stable/c/e507633bf76bccf1a6af27771fb0d6e2862b7eac

https://git.kernel.org/stable/c/fc633a598206d4f23af782db7c0b5f3a82751d2c

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["security/selinux/hooks.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"11406d0d7e11b4e525bb2ace2c70107031d058da","versionType":"git","status":"affected"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"e507633bf76bccf1a6af27771fb0d6e2862b7eac","versionType":"git","status":"affected"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"d028bc080a0dcd6a7f8e1ae1bd32dda696505ba3","versionType":"git","status":"affected"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"fc633a598206d4f23af782db7c0b5f3a82751d2c","versionType":"git","status":"affected"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"646ebbc5f2ff9147d084e1213143f091026a611c","versionType":"git","status":"affected"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"44c74d27d1b9aaa99fa8a83640c1223575262b80","versionType":"git","status":"affected"},{"version":"0","lessThan":"6.1.178","versionType":"semver","status":"affected"},{"version":"0","lessThan":"6.6.145","versionType":"semver","status":"affected"},{"version":"0","lessThan":"6.12.97","versionType":"semver","status":"affected"},{"version":"0","lessThan":"6.18.40","versionType":"semver","status":"affected"},{"version":"0","lessThan":"7.1.5","versionType":"semver","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["security/selinux/hooks.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"6.1.178","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.97","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2-rc3","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]