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CVE-2012-2119

CVSS v2.0 5.2 (Medium)
52% Progress
EPSS 0.30 % (70th)
0.30% Progress
Affected Products 1
Advisories 18
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2013-01-22 23:55:01
(11 years ago)
Updated Date
2023-02-13 00:24:14
(19 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel 3.4.4 and prior versions cpe:2.3:o:linux:linux_kernel <= 3.4.4
  Linux Kernel 3.4 cpe:2.3:o:linux:linux_kernel:3.4
  Linux Kernel 3.4.1 cpe:2.3:o:linux:linux_kernel:3.4.1
  Linux Kernel 3.4.2 cpe:2.3:o:linux:linux_kernel:3.4.2
  Linux Kernel 3.4.3 cpe:2.3:o:linux:linux_kernel:3.4.3