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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 13:28:05 +0100 |
| commit | 722fbf6c732632c541a436335b8aa2e5b8471fec (patch) | |
| tree | a4f46c6e7cb11a0e5e0a13e9f759a93f4954512a /meta/recipes-devtools/mtd | |
| parent | 0e2482864318f9aa9591e7acaa39188f4e1e9c2e (diff) | |
| download | poky-722fbf6c732632c541a436335b8aa2e5b8471fec.tar.gz | |
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.
(From OE-Core rev: 0d8f68fe43b4da1a0d356fe6bedb52b8f2a02081)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/mtd')
0 files changed, 0 insertions, 0 deletions