CVE-2012-2136

HIGH Year: 2012
CVSS v2 Score
7.2
High
Weakness Type
CWE-20
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Vulnerability Description

The sock_alloc_send_pskb function in net/core/sock.c in the Linux kernel before 3.4.5 does not properly validate a certain length value, which allows local users to cause a denial of service (heap-based buffer overflow and system crash) or possibly gain privileges by leveraging access to a TUN/TAP device.

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