Please pull.
The following changes since commit 88b62b915b0b7e25870eb0604ed9a92ba4bfc9f7:
Linus Torvalds (1):
Linux 3.8-rc6
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
for-linus
YOSHIFUJI Hideaki (1):
digsig: Fix memory leakage in digsig_verify_rsa()
lib/digsig.c | 2 ++
1 file changed, 2 insertions(+)
commit 7810cc1e7721220f1ed2a23ca95113d6434f6dcd
Author: YOSHIFUJI Hideaki <[email protected]>
Date: Fri Jan 25 16:54:20 2013 +0200
digsig: Fix memory leakage in digsig_verify_rsa()
digsig_verify_rsa() does not free kmalloc'ed buffer returned by
mpi_get_buffer().
Signed-off-by: YOSHIFUJI Hideaki <[email protected]>
Signed-off-by: Dmitry Kasatkin <[email protected]>
Cc: [email protected]
Signed-off-by: James Morris <[email protected]>
diff --git a/lib/digsig.c b/lib/digsig.c
index 8c0e629..dc2be7e 100644
--- a/lib/digsig.c
+++ b/lib/digsig.c
@@ -162,6 +162,8 @@ static int digsig_verify_rsa(struct key *key,
memset(out1, 0, head);
memcpy(out1 + head, p, l);
+ kfree(p);
+
err = pkcs_1_v1_5_decode_emsa(out1, len, mblen, out2, &len);
if (err)
goto err;
--
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