Messages in this thread Patch in this message | | | Subject | [PATCH 22/23] crypto : asymmetric_keys : verify_pefile:zero memory content before freeing | From | David Howells <> | Date | Thu, 08 Jun 2017 14:50:04 +0100 |
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From: Loganaden Velvindron <logan@hackers.mu>
Signed-off-by: Loganaden Velvindron <logan@hackers.mu> Signed-off-by: Yasir Auleear <yasirmx@hackers.mu> Signed-off-by: David Howells <dhowells@redhat.com> ---
crypto/asymmetric_keys/verify_pefile.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/crypto/asymmetric_keys/verify_pefile.c b/crypto/asymmetric_keys/verify_pefile.c index 672a94c2c3ff..d178650fd524 100644 --- a/crypto/asymmetric_keys/verify_pefile.c +++ b/crypto/asymmetric_keys/verify_pefile.c @@ -381,7 +381,7 @@ static int pefile_digest_pe(const void *pebuf, unsigned int pelen, } error: - kfree(desc); + kzfree(desc); error_no_desc: crypto_free_shash(tfm); kleave(" = %d", ret); @@ -450,6 +450,6 @@ int verify_pefile_signature(const void *pebuf, unsigned pelen, ret = pefile_digest_pe(pebuf, pelen, &ctx); error: - kfree(ctx.digest); + kzfree(ctx.digest); return ret; }
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