CVE-2013-6441 · cross-distro fix matrix

CVE-2013-6441: The lxc-sshd template (templates/lxc-sshd.in) in LXC before 1.0.0.beta2 uses read-write permissions when mounting /sbin/init, which allows local users to gain privileges by modifying the init file.

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

Fix per ecosystem

Each block below is a distro release where CVE-2013-6441 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

lxc→ fixed in1.0.0-1urgency: unimportant

sudo apt-get install --only-upgrade -y lxc

Debian bookworm

Source: Debian Security Tracker

lxc→ fixed in1.0.0-1urgency: unimportant

sudo apt-get install --only-upgrade -y lxc

Debian trixie

Source: Debian Security Tracker

lxc→ fixed in1.0.0-1urgency: unimportant

sudo apt-get install --only-upgrade -y lxc

Are YOU affected by CVE-2013-6441?

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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