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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:38
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=814278 - | |
| References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b92946e2919134ebe2a4083e4302236295ea2a73 - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html - | |
| References | () http://marc.info/?l=linux-netdev&m=133455718001608&w=2 - | |
| References | () http://rhn.redhat.com/errata/RHSA-2012-0743.html - | |
| References | () http://ubuntu.com/usn/usn-1529-1 - | |
| References | () http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5 - | |
| References | () http://www.openwall.com/lists/oss-security/2012/04/19/14 - | |
| References | () https://github.com/torvalds/linux/commit/b92946e2919134ebe2a4083e4302236295ea2a73 - | |
| References | () https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=4aae94d1c7b32316911c86176c0ed4f8ed62da73 - |
Information
Published : 2013-01-22 23:55
Updated : 2024-11-21 01:38
NVD link : CVE-2012-2119
Mitre link : CVE-2012-2119
CVE.ORG link : CVE-2012-2119
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer