CVE-2022-31623 · cross-distro fix matrix

CVE-2022-31623: MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a den

Affects 6 Linux releases across 6 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-31623 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

mariadb-10.5→ fixed in1:10.5.15-0+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y mariadb-10.5
```

Alpine v3.20

Source: Alpine secdb

mariadb→ fixed in10.6.7-r0
```
apk update && apk add --upgrade mariadb
```

Alpine v3.21

Source: Alpine secdb

mariadb→ fixed in10.6.7-r0
```
apk update && apk add --upgrade mariadb
```

Alpine edge

Source: Alpine secdb

mariadb→ fixed in10.6.7-r0
```
apk update && apk add --upgrade mariadb
```

Alpine v3.18

Source: Alpine secdb

mariadb→ fixed in10.6.7-r0
```
apk update && apk add --upgrade mariadb
```

Alpine v3.19

Source: Alpine secdb

mariadb→ fixed in10.6.7-r0
```
apk update && apk add --upgrade mariadb
```

Are YOU affected by CVE-2022-31623?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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