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| author | Matthew Garrett <mjg@redhat.com> | 2012-05-03 22:50:46 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-04 02:19:19 +0200 |
| commit | 54b3a4d311c98ad94b737802a8b5f2c8c6bfd627 (patch) | |
| tree | f31c73c1330a04beb085a1c30a18b102684ef8ae /crypto/khazad.c | |
| parent | efi: Validate UEFI boot variables (diff) | |
| download | linux-54b3a4d311c98ad94b737802a8b5f2c8c6bfd627.tar.xz linux-54b3a4d311c98ad94b737802a8b5f2c8c6bfd627.zip | |
efivars: Improve variable validation
Ben Hutchings pointed out that the validation in efivars was inadequate -
most obviously, an entry with size 0 would server as a DoS against the
kernel. Improve this based on his suggestions.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'crypto/khazad.c')
0 files changed, 0 insertions, 0 deletions