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Fixed

LIN5-17804 : Security Advisory - linux - CVE-2013-7271

Created: Jan 15, 2014    Updated: Dec 19, 2017
Resolved Date: Feb 9, 2014
Found In Version: 5.0.1.12
Fix Version: 5.0.1.12
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Kernel

Description

The x25_recvmsg function in net/x25/af_x25.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7271

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