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CVE Request: information leak in AF_KEY notify messages
From: Marcus Meissner <meissner () suse de>
Date: Mon, 1 Jul 2013 17:10:00 +0200


found in the mainline kernel git:

commit a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887
Author: Mathias Krause <minipli () googlemail com>
Date:   Wed Jun 26 23:52:30 2013 +0200

    af_key: fix info leaks in notify messages

    key_notify_sa_flush() and key_notify_policy_flush() miss to initialize
    the sadb_msg_reserved member of the broadcasted message and thereby
    leak 2 bytes of heap memory to listeners. Fix that.

    Signed-off-by: Mathias Krause <minipli () googlemail com>
    Cc: Steffen Klassert <steffen.klassert () secunet com>
    Cc: "David S. Miller" <davem () davemloft net>
    Cc: Herbert Xu <herbert () gondor apana org au>
    Signed-off-by: David S. Miller <davem () davemloft net>

Ciao, Marcus

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