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| author |   Jann Horn <jann@thejh.net> | 2015-12-26 06:00:48 +0100 |
|---|---|---|
| committer |   Kees Cook <keescook@chromium.org> | 2016-01-27 07:38:25 -0800 |
| commit | 103502a35cfce0710909da874f092cb44823ca03 (patch) | |
| tree | 81f6474629fba8af0fc696d5944711f312e04fa0 /tools/perf/scripts/python/stackcollapse.py | |
| parent | Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity into ra-next (diff) | |
| download | linux-dev-103502a35cfce0710909da874f092cb44823ca03.tar.xz linux-dev-103502a35cfce0710909da874f092cb44823ca03.zip | |
seccomp: always propagate NO_NEW_PRIVS on tsync
Before this patch, a process with some permissive seccomp filter
that was applied by root without NO_NEW_PRIVS was able to add
more filters to itself without setting NO_NEW_PRIVS by setting
the new filter from a throwaway thread with NO_NEW_PRIVS.
Signed-off-by: Jann Horn <jann@thejh.net>
Cc: stable@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions