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| author | Mathias Krause <minipli@googlemail.com> | 2013-04-07 14:05:39 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-04-10 14:26:06 +0800 |
| commit | 72a763d805a48ac8c0bf48fdb510e84c12de51fe (patch) | |
| tree | d22376e4d8affa74254584f155245df212cf0556 /security | |
| parent | d47cbd5bcee7c7a08fc0283dda465375fa1b1fda (diff) | |
| download | op-kernel-dev-72a763d805a48ac8c0bf48fdb510e84c12de51fe.zip op-kernel-dev-72a763d805a48ac8c0bf48fdb510e84c12de51fe.tar.gz | |
crypto: algif - suppress sending source address information in recvmsg
The current code does not set the msg_namelen member to 0 and therefore
makes net/socket.c leak the local sockaddr_storage variable to userland
-- 128 bytes of kernel stack memory. Fix that.
Cc: <stable@vger.kernel.org> # 2.6.38
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions
