CVE 2012-2119
Buffer overflow in the macvtap device driver in the Linux kernel before 3.4.5, when running in certain configurations, allows privileged KVM guest users to cause a denial of service (crash) via a long descriptor with a long vector length.
Related bugs and status
CVE-2012-2119 (Candidate) is related to these bugs:
Bug #987566: CVE-2012-2119
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 987566 | CVE-2012-2119 | linux (Ubuntu) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-fsl-imx51 (Ubuntu) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-mvl-dove (Ubuntu) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-maverick (Ubuntu) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-natty (Ubuntu) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ti-omap4 (Ubuntu) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ec2 (Ubuntu) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux (Ubuntu Precise) | Low | Fix Released | ||
| 987566 | CVE-2012-2119 | linux-ec2 (Ubuntu Precise) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-fsl-imx51 (Ubuntu Precise) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-maverick (Ubuntu Precise) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-natty (Ubuntu Precise) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-mvl-dove (Ubuntu Precise) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ti-omap4 (Ubuntu Precise) | Low | Fix Released | ||
| 987566 | CVE-2012-2119 | linux (Ubuntu Oneiric) | Low | Won't Fix | ||
| 987566 | CVE-2012-2119 | linux-ec2 (Ubuntu Oneiric) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-fsl-imx51 (Ubuntu Oneiric) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-maverick (Ubuntu Oneiric) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-natty (Ubuntu Oneiric) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-mvl-dove (Ubuntu Oneiric) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ti-omap4 (Ubuntu Oneiric) | Low | Won't Fix | ||
| 987566 | CVE-2012-2119 | linux (Ubuntu Natty) | Low | Won't Fix | ||
| 987566 | CVE-2012-2119 | linux-ec2 (Ubuntu Natty) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-fsl-imx51 (Ubuntu Natty) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-maverick (Ubuntu Natty) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-natty (Ubuntu Natty) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-mvl-dove (Ubuntu Natty) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ti-omap4 (Ubuntu Natty) | Low | Won't Fix | ||
| 987566 | CVE-2012-2119 | linux (Ubuntu Lucid) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ec2 (Ubuntu Lucid) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-fsl-imx51 (Ubuntu Lucid) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-maverick (Ubuntu Lucid) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-natty (Ubuntu Lucid) | Low | Won't Fix | ||
| 987566 | CVE-2012-2119 | linux-mvl-dove (Ubuntu Lucid) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ti-omap4 (Ubuntu Lucid) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux (Ubuntu Hardy) | Low | Won't Fix | ||
| 987566 | CVE-2012-2119 | linux-ec2 (Ubuntu Hardy) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-fsl-imx51 (Ubuntu Hardy) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-maverick (Ubuntu Hardy) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-natty (Ubuntu Hardy) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-mvl-dove (Ubuntu Hardy) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ti-omap4 (Ubuntu Hardy) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-oneiric (Ubuntu) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-oneiric (Ubuntu Hardy) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-oneiric (Ubuntu Lucid) | Low | Won't Fix | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-oneiric (Ubuntu Natty) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-oneiric (Ubuntu Oneiric) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-oneiric (Ubuntu Precise) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-armadaxp (Ubuntu) | Low | Fix Released | ||
| 987566 | CVE-2012-2119 | linux-armadaxp (Ubuntu Hardy) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-armadaxp (Ubuntu Lucid) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-armadaxp (Ubuntu Natty) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-armadaxp (Ubuntu Oneiric) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-armadaxp (Ubuntu Precise) | Low | Fix Released | ||
| 987566 | CVE-2012-2119 | linux (Ubuntu Quantal) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-armadaxp (Ubuntu Quantal) | Low | Fix Released | ||
| 987566 | CVE-2012-2119 | linux-ec2 (Ubuntu Quantal) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-fsl-imx51 (Ubuntu Quantal) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-maverick (Ubuntu Quantal) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-natty (Ubuntu Quantal) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-lts-backport-oneiric (Ubuntu Quantal) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-mvl-dove (Ubuntu Quantal) | Low | Invalid | ||
| 987566 | CVE-2012-2119 | linux-ti-omap4 (Ubuntu Quantal) | Low | Invalid | ||
See the 
CVE page on Mitre.org
for more details.
