CVE-2017-6348

NameCVE-2017-6348
DescriptionThe hashbin_delete function in net/irda/irqueue.c in the Linux kernel before 4.9.13 improperly manages lock dropping, which allows local users to cause a denial of service (deadlock) via crafted operations on IrDA devices.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-849-1, DSA-3804-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)stretch4.9.228-1fixed
stretch (security)4.9.272-2fixed
buster4.19.194-1fixed
buster (security)4.19.194-3fixed
bullseye (security)5.10.46-5fixed
bookworm, bullseye5.10.46-4fixed
sid5.14.6-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcewheezy3.2.86-1DLA-849-1
linuxsourcejessie3.16.39-1+deb8u2DSA-3804-1
linuxsource(unstable)4.9.13-1

Notes

Fixed by: https://git.kernel.org/linus/4c03b862b12f980456f9de92db6d508a4999b788

Search for package or bug name: Reporting problems