| commit | 620f1a632ebcc9811c2f8009ba52297c7006f805 | [log] [tgz] |
|---|---|---|
| author | Andy Lutomirski <luto@kernel.org> | Tue Dec 13 18:50:13 2016 -0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Jan 10 17:03:42 2017 +0100 |
| tree | 024e93423a712ae7cb4231f8b421060ca87fb95a | |
| parent | a121103c922847ba5010819a3f250f1f7fc84ab8 [diff] |
wusbcore: Fix one more crypto-on-the-stack bug The driver put a constant buffer of all zeros on the stack and pointed a scatterlist entry at it. This doesn't work with virtual stacks. Use ZERO_PAGE instead. Cc: stable@vger.kernel.org # 4.9 only Reported-by: Eric Biggers <ebiggers3@gmail.com> Signed-off-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>