Description: mptcp: NULL pointer dereference in subflow traversal at disconnect time
References:
 https://bugzilla.redhat.com/show_bug.cgi?id=2134380
 https://lore.kernel.org/netdev/20220708233610.410786-2-mathew.j.martineau@linux.intel.com/
Notes:
Bugs:
upstream: released (5.19-rc7) [5c835bb142d4013c2ab24bff5ae9f6709a39cbcf]
5.10-upstream-stable: N/A "Vulnerable code not present"
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.18.14-1)
5.10-bullseye-security: N/A "Vulnerable code not present"
4.19-buster-security: N/A "Vulnerable code not present"