| Message ID | 1373387356-22886-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/crypto/algapi.c b/crypto/algapi.c index c3b9bfe..13e5766 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -495,7 +495,8 @@ static struct crypto_template *__crypto_lookup_template(const char *name) struct crypto_template *crypto_lookup_template(const char *name) { - return try_then_request_module(__crypto_lookup_template(name), name); + return try_then_request_module(__crypto_lookup_template(name), "%s", + name); } EXPORT_SYMBOL_GPL(crypto_lookup_template);
This is a note to let you know that I have just added a patch titled crypto: sanitize argument for format string to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.8.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From e41ffdf72e76ffb5bd05a3c7937de378a973cc06 Mon Sep 17 00:00:00 2001 From: Kees Cook <keescook@chromium.org> Date: Wed, 3 Jul 2013 15:01:15 -0700 Subject: [PATCH] crypto: sanitize argument for format string commit 1c8fca1d92e14859159a82b8a380d220139b7344 upstream. The template lookup interface does not provide a way to use format strings, so make sure that the interface cannot be abused accidentally. Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- crypto/algapi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 1.8.1.2