smb: client: Clear sensitive stack data in cifsencrypt.c

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Make sure to not leak hash data via the stack, clear it
with memzero_explicit() before leaving the function.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Paulo Alcantara <pc@manguebit.org>

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Thomas Huth 2026-08-12 15:01:50 +02:00 • committed by Paulo Alcantara

parent 55a1ad8413

commit 1a6bd74a27

1 changed files with 9 additions and 3 deletions

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fs/smb/client/cifsencrypt.c

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