CVE-2007-0822

Name	CVE-2007-0822
Description	umount, when running with the Linux 2.6.15 kernel on Slackware Linux 10.2, allows local users to trigger a NULL dereference and application crash by invoking the program with a pathname for a USB pen drive that was mounted and then physically removed, which might allow the users to obtain sensitive information, including core file contents.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
util-linux (PTS)	jessie, jessie (lts)	2.26.2+really2.25.2-6+deb8u1	fixed
	stretch (security)	2.29.2-1+deb9u1	fixed
	stretch (lts), stretch	2.29.2-1+deb9u2	fixed
	buster	2.33.1-0.1	fixed
	buster (security)	2.33.1-0.1+deb10u1	fixed
	bullseye	2.36.1-8+deb11u1	fixed
	bullseye (security)	2.36.1-8+deb11u2	fixed
	bookworm	2.38.1-5	fixed
	bookworm (security)	2.38.1-5+deb12u1	fixed
	sid, trixie	2.40-8	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
util-linux	source	(unstable)	(not affected)

- util-linux <not-affected> (Not a security problem)