CVE-2013-6367
Published: 14 December 2013
The apic_get_tmcct function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via crafted modifications of the TMICT value.
From the Ubuntu security team
Andrew Honig reported a flaw in the apic_get_tmcct function of the Kernel Virtual Machine (KVM) subsystem if the Linux kernel. A guest OS user could exploit this flaw to cause a denial of service or host OS system crash.
Priority
Medium
Status
| Package | Release | Status |
|---|---|---|
|
linux Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
Patches: Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Fixed by b963a22e6d1a266a67e9eecc88134713fd54775c |
||
|
linux-armadaxp Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
| This package is not directly supported by the Ubuntu Security Team | ||
|
linux-aws Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-ec2 Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-flo Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-fsl-imx51 Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-gke Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-goldfish Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-grouper Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-hwe Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-linaro-omap Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-linaro-shared Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-linaro-vexpress Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-lts-quantal Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-lts-raring Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-lts-saucy Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-lts-wily Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-maguro Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-mako Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-manta Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-mvl-dove Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-qcm-msm Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.13~rc4)
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6367
- https://ubuntu.com/security/notices/USN-2109-1
- https://ubuntu.com/security/notices/USN-2110-1
- https://ubuntu.com/security/notices/USN-2113-1
- https://ubuntu.com/security/notices/USN-2117-1
- https://ubuntu.com/security/notices/USN-2128-1
- https://ubuntu.com/security/notices/USN-2129-1
- https://ubuntu.com/security/notices/USN-2135-1
- https://ubuntu.com/security/notices/USN-2136-1
- https://ubuntu.com/security/notices/USN-2138-1
- https://ubuntu.com/security/notices/USN-2139-1
- https://ubuntu.com/security/notices/USN-2141-1
- NVD
- Launchpad
- Debian