Bugzilla – Bug 1199951
VUL-0: CVE-2022-31621: mariadb,mariadb-100: MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc
Last modified: 2022-05-30 08:39:45 UTC
MariaDB Server before 10.7 is vulnerable to Denial of Service. In
extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file
== NULL) while executing the method xbstream_open, the held lock is not released
correctly, which allows local users to trigger a denial of service due to the
upstream path .
based on comment #2, back to Security team.