CVE-2022-38791

CVE-2022-38791 affects MariaDB pre-10.9.2. The issue is in compress_write (extra/mariabackup/ds_compress.cc) where data_mutex is not released on a stream write failure, enabling a local user to trigger a deadlock. Public advisories (Astra Linux, AlmaLinux, Fedora references) confirm the same desc...

CVE-2022-38791

In MariaDB before 10.9.2, compresswrite in extra/mariabackup/dscompress.cc does not release datamutex upon a stream write failure, which allows local users to trigger a deadlock...