CVE-2022-31212 · cross-distro fix matrix

CVE-2022-31212: An issue was discovered in dbus-broker before 31. It depends on c-uitl/c-shquote to parse the DBus service's Exec line. c-shquote contains a stack-based buffer over-read if a malicious Exec line is supplied.

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-31212 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

dbus-broker→ fixed in26-1+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dbus-broker
```

Debian bookworm

Source: Debian Security Tracker

dbus-broker→ fixed in30-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dbus-broker
```

Debian trixie

Source: Debian Security Tracker

dbus-broker→ fixed in30-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dbus-broker
```

Are YOU affected by CVE-2022-31212?

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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