CVE-2010-1161 · cross-distro fix matrix

CVE-2010-1161: Race condition in GNU nano before 2.2.4, when run by root to edit a file that is not owned by root, allows local user-assisted attackers to change the ownership of arbitrary files via vectors related to the creation of backup files.

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

Fix per ecosystem

Each block below is a distro release where CVE-2010-1161 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

nano→ fixed in2.2.4-1urgency: low

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

Debian bookworm

Source: Debian Security Tracker

nano→ fixed in2.2.4-1urgency: low

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

Debian trixie

Source: Debian Security Tracker

nano→ fixed in2.2.4-1urgency: low

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

Are YOU affected by CVE-2010-1161?

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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