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| author |   Tudor Ambarus <tudor.ambarus@microchip.com> | 2017-09-28 17:14:54 +0300 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2017-10-06 20:35:47 +0200 |
| commit | 168ed65483a1777c2570f4c0a4a64e20a823cf25 (patch) | |
| tree | f172be688f1c1b396c8646dcf0c604c86a7cb0ec /net/bluetooth/smp.c | |
| parent | Bluetooth: selftest - check for errors when computing ZZ (diff) | |
| download | linux-dev-168ed65483a1777c2570f4c0a4a64e20a823cf25.tar.xz linux-dev-168ed65483a1777c2570f4c0a4a64e20a823cf25.zip | |
Bluetooth: ecdh_helper - fix leak of private key
tmp buffer contains the swapped private key. In case the setkey call
failed, the tmp buffer was freed without clearing the private key.
Zeroize the temporary buffer so we don't leak the private key.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/smp.c')
0 files changed, 0 insertions, 0 deletions