Messages in this thread | | | From | Tim Gardner <> | Subject | [PATCH 0/3] TPM: CVE patch, close a race, atomic cleanup | Date | Tue, 6 Dec 2011 11:29:19 -0700 |
| |
This patch series fixes an oversight in the implementation of CVE-2011-1162 introduced by 3321c07ae5068568cd61ac9f4ba749006a7185c9, corrects a race between readers and writers, and cleans up the use of an unnecessary atomic variable.
Tim Gardner (3): TPM: Zero buffer whole after copying to userspace TPM: Close data_pending and data_buffer races TPM: data_pending is no longer atomic
drivers/char/tpm/tpm.c | 28 +++++++++++++++------------- drivers/char/tpm/tpm.h | 2 +- 2 files changed, 16 insertions(+), 14 deletions(-)
| |