CVE-2012-2119
linux linux kernel: no CVSS score yet. EPSS 0.7% chance of exploitation in the next 30 days.
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.
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linux:linux_kernel
References
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=814278
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b92946e2919134ebe2a4083e4302236295ea2a73
- http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
- http://marc.info/?l=linux-netdev&m=133455718001608&w=2
- http://rhn.redhat.com/errata/RHSA-2012-0743.html