Description: A concurrency use-after-free in bad_flp_intr
References:
 https://www.openwall.com/lists/oss-security/2022/05/10/1
 https://www.openwall.com/lists/oss-security/2022/05/10/2
Notes:
Bugs:
upstream: released (5.18-rc6) [f71f01394f742fc4558b3f9f4c7ef4c4cf3b07c8]
5.10-upstream-stable: released (5.10.118) [911b36267855501f7f80a75927c128c0ac03fe58]
4.19-upstream-stable: released (4.19.245) [3392d8711ad9e5b688999c948fd36d798c0d075d]
4.9-upstream-stable: released (4.9.316) [2adafe1c646b462c755e99216f966927eec96059]
sid: released (5.17.11-1)
5.10-bullseye-security: released (5.10.120-1)
4.19-buster-security: released (4.19.249-1)
4.9-stretch-security: ignored "EOL"