CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:M/Au:S/C:N/I:N/A:C
EPSS
Percentile
59.3%
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.
Author | Note |
---|---|
apw | email thread discussing the patch does not conclude on a patch as yet nothing obviously matching it has hit mainline yet a second patch set was pushed under the thread below and appears to be making its way into v3.5 http://www.spinics.net/lists/netdev/msg197132.html Patch set seems to have hit ending at the sha1 below, it is possible we need all four patches: b92946e2919134ebe2a4083e4302236295ea2a73 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1606.9 | UNKNOWN |
marc.info/?l=linux-netdev&m=133455718001608&w=2
www.openwall.com/lists/oss-security/2012/04/19/14
www.spinics.net/lists/netdev/msg197132.html
launchpad.net/bugs/cve/CVE-2012-2119
nvd.nist.gov/vuln/detail/CVE-2012-2119
security-tracker.debian.org/tracker/CVE-2012-2119
ubuntu.com/security/notices/USN-1514-1
ubuntu.com/security/notices/USN-1529-1
www.cve.org/CVERecord?id=CVE-2012-2119