https://github.com/torvalds/linux
Revision 3321c07ae5068568cd61ac9f4ba749006a7185c9 authored by Peter Huewe on 15 September 2011, 17:47:42 UTC, committed by James Morris on 22 September 2011, 23:46:41 UTC
Since the buffer might contain security related data it might be a good idea to
zero the buffer after we have copied it to userspace.

This got assigned CVE-2011-1162.

Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Cc: Stable Kernel <stable@kernel.org>
Signed-off-by: James Morris <jmorris@namei.org>
1 parent 6b07d30
History
Tip revision: 3321c07ae5068568cd61ac9f4ba749006a7185c9 authored by Peter Huewe on 15 September 2011, 17:47:42 UTC
TPM: Zero buffer after copying to userspace
Tip revision: 3321c07
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