CVE-2016-2391

NameCVE-2016-2391
DescriptionThe ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1599-1
Debian Bugs815009

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
qemu (PTS)jessie, jessie (lts)1:2.1+dfsg-12+deb8u23fixed
stretch (security)1:2.8+dfsg-6+deb9u17fixed
stretch (lts), stretch1:2.8+dfsg-6+deb9u19fixed
buster1:3.1+dfsg-8+deb10u8fixed
buster (security)1:3.1+dfsg-8+deb10u12fixed
bullseye1:5.2+dfsg-11+deb11u3fixed
bullseye (security)1:5.2+dfsg-11+deb11u2fixed
bookworm1:7.2+dfsg-7+deb12u6fixed
trixie1:8.2.4+ds-1fixed
sid1:9.0.1+ds-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
qemusourcesqueeze(unfixed)end-of-life
qemusourcejessie1:2.1+dfsg-12+deb8u8DLA-1599-1
qemusource(unstable)1:2.6+dfsg-1815009
qemu-kvmsourcesqueeze(unfixed)end-of-life
qemu-kvmsource(unstable)(unfixed)

Notes

[wheezy] - qemu <no-dsa> (Minor issue)
[squeeze] - qemu <end-of-life> (Not supported in Squeeze LTS)
[wheezy] - qemu-kvm <no-dsa> (Minor issue)
[squeeze] - qemu-kvm <end-of-life> (Not supported in Squeeze LTS)
http://git.qemu.org/?p=qemu.git;a=commit;h=fa1298c2d623522eda7b4f1f721fcb935abb7360 (v2.6.0-rc0)
https://bugzilla.redhat.com/show_bug.cgi?id=1304794
https://www.openwall.com/lists/oss-security/2016/02/16/2

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