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| author | Andy Lutomirski <luto@kernel.org> | 2016-12-14 05:50:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-10 19:03:42 +0300 |
| commit | 620f1a632ebcc9811c2f8009ba52297c7006f805 (patch) | |
| tree | 024e93423a712ae7cb4231f8b421060ca87fb95a /drivers/usb/musb | |
| parent | a121103c922847ba5010819a3f250f1f7fc84ab8 (diff) | |
| download | linux-620f1a632ebcc9811c2f8009ba52297c7006f805.tar.xz | |
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>
Diffstat (limited to 'drivers/usb/musb')
0 files changed, 0 insertions, 0 deletions