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| author |   Andi Kleen <ak@suse.de> | 2005-05-20 14:27:56 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-20 15:48:20 -0700 |
| commit | c4d1fcf3a2ea89b6d6221fa8b4588c77aff50995 (patch) | |
| tree | dd102e8f2e67231b91055830b689f203aefdb6cb /arch/x86_64/mm | |
| parent | [PATCH] x86_64: 386/x86-64 Further AMD dual core fixes (diff) | |
| download | linux-dev-c4d1fcf3a2ea89b6d6221fa8b4588c77aff50995.tar.xz linux-dev-c4d1fcf3a2ea89b6d6221fa8b4588c77aff50995.zip | |
[PATCH] x86_64: Don't allow accesses below register frame in ptrace
There was a "off by one quad word" error in there. I don't think it is
exploitable because it will only store into a unused area, but better to plug
it.
Found and fixed by John Blackwood
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/mm')
0 files changed, 0 insertions, 0 deletions