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| author | Hongxu Jia <hongxu.jia@windriver.com> | 2018-04-24 15:37:50 +0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-05-04 09:54:59 +0100 |
| commit | 0d8f68fe43b4da1a0d356fe6bedb52b8f2a02081 (patch) | |
| tree | ca1ef4a635813503fa3f15845e1782d4be50ded9 /scripts | |
| parent | f6ac06967905686cc3974a3524c89cb74af22a16 (diff) | |
| download | openembedded-core-0d8f68fe43b4da1a0d356fe6bedb52b8f2a02081.tar.gz openembedded-core-0d8f68fe43b4da1a0d356fe6bedb52b8f2a02081.tar.bz2 openembedded-core-0d8f68fe43b4da1a0d356fe6bedb52b8f2a02081.zip | |
qemu: fix CVE-2017-16845
During Qemu guest migration, a destination process invokes ps2
post_load function. In that, if 'rptr' and 'count' values were
invalid, it could lead to OOB access or infinite loop issue.
Add check to avoid it.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions