Description: NULL Pointer Dereference in DECnet
References:
 https://www.openwall.com/lists/oss-security/2023/06/24/3
Notes:
 carnil> Fixed upstream by removing DECnet support in stable series as
 carnil> well.
Bugs:
upstream: released (6.1-rc1) [1202cdd665315c525b5237e96e0bedc76d7e754f]
6.1-upstream-stable: N/A "Fixed before branching point"
5.10-upstream-stable: released (5.10.185) [1c004b379b0327992c1713334198cf5eba29a4ba]
4.19-upstream-stable: released (4.19.287) [3e77bbc87342841db66c18a3afca0441c8c555e4]
sid: released (6.1.4-1)
6.1-bookworm-security: N/A "Fixed before branching point"
5.10-bullseye-security: released (5.10.191-1)
4.19-buster-security: released (4.19.289-1)