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author | Corentin Labbe <clabbe@baylibre.com> | 2018-11-03 14:56:01 -0700 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-11-09 17:35:43 +0800 |
commit | f5dc455f1b0548b15904e18be717c6f85f1c446d (patch) | |
tree | 5a38ecf7dfabe6f578e35232024dd63af0a32ae9 /crypto/algapi.c | |
parent | 031d476c37b4e01ccd361a245842863eaa5e26be (diff) | |
download | linux-crypto-f5dc455f1b0548b15904e18be717c6f85f1c446d.tar.gz linux-crypto-f5dc455f1b0548b15904e18be717c6f85f1c446d.zip |
crypto: user - Zeroize whole structure given to user space
For preventing uninitialized data to be given to user-space (and so leak
potential useful data), the crypto_stat structure must be correctly
initialized.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 0115ab23b941 ("crypto: user - Implement a generic crypto statistics")
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
[EB: also fix it in crypto_reportstat_one()]
[EB: use sizeof(var) rather than sizeof(type)]
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
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