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Date: Fri, 8 Mar 2013 04:23:49 +0100
From: Petr Matousek <>
Cc:, Kurt Seifried <>
Subject: CVE Request -- Linux kernel: sctp: SCTP_GET_ASSOC_STATS stack

A local user could use the missing size check in
sctp_getsockopt_assoc_stats() function to escalate their privileges. On
x86 this might be mitigated by destination object size check as the
destination size is known at compile time.

Upstream fix:

Introduced by:

Introduced in:


Petr Matousek / Red Hat Security Response Team

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