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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-08-06 03:48:36 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-08 20:34:10 -0700 |
| commit | 88b694de0b4789b4cd9efc2321366c75059baa6b (patch) | |
| tree | 74f0ca821a2ed3859c6309aff836148cb8360ef1 | |
| parent | 0535beef12f0d415e334516b981b2994b76b78cf (diff) | |
econet: Fix econet_getname() leak
commit 80922bbb12a105f858a8f0abb879cb4302d0ecaa upstream.
econet_getname() can leak kernel memory to user.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | net/econet/af_econet.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c index 6f479fa522c3..3bafb218356a 100644 --- a/net/econet/af_econet.c +++ b/net/econet/af_econet.c @@ -520,6 +520,7 @@ static int econet_getname(struct socket *sock, struct sockaddr *uaddr, if (peer) return -EOPNOTSUPP; + memset(sec, 0, sizeof(*sec)); mutex_lock(&econet_mutex); sk = sock->sk; |