CVE-2018-14722 · cross-distro fix matrix

CVE-2018-14722: An issue was discovered in evaluate_auto_mountpoint in btrfsmaintenance-functions in btrfsmaintenance through 0.4.1. Code execution as root can occur via a specially crafted filesystem label if btrfs-{scrub,balance,trim} are set to auto in /etc/sysconfig/btrfsmaintenance (this is not the default, th

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

Fix per ecosystem

Each block below is a distro release where CVE-2018-14722 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

btrfsmaintenance→ fixed in0.4.1-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y btrfsmaintenance
```

Debian bookworm

Source: Debian Security Tracker

btrfsmaintenance→ fixed in0.4.1-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y btrfsmaintenance
```

Debian trixie

Source: Debian Security Tracker

btrfsmaintenance→ fixed in0.4.1-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y btrfsmaintenance
```

Are YOU affected by CVE-2018-14722?

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.

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