CVE-2018-10322

Name	CVE-2018-10322
Description	The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium (attack range: local)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	jessie	3.16.56-1+deb8u1	vulnerable
	jessie (security)	3.16.68-2	vulnerable
	stretch	4.9.168-1	vulnerable
	stretch (security)	4.9.168-1+deb9u3	vulnerable
	buster, sid	4.19.37-5	fixed
linux-4.9 (PTS)	jessie (security)	4.9.168-1+deb9u3~deb8u1	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
linux	source	(unstable)	4.16.5-1	medium
linux-4.9	source	jessie	(unfixed)	medium

[wheezy] - linux <ignored> (dinode verifier not implemented)
https://bugzilla.kernel.org/show_bug.cgi?id=199377