CVE-2017-18191 · cross-distro fix matrix

CVE-2017-18191: An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error als

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

Fix per ecosystem

Each block below is a distro release where CVE-2017-18191 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

nova→ fixed in2:17.0.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nova
```

Debian bookworm

Source: Debian Security Tracker

nova→ fixed in2:17.0.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nova
```

Debian trixie

Source: Debian Security Tracker

nova→ fixed in2:17.0.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nova
```

Are YOU affected by CVE-2017-18191?

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

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