aio: fixes for kernel memory disclosure in aio read events
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest2 patches 20 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | aio: fix aio request leak when events are reaped by userspacefs/ | +1 | 17 replies | |
| 2/2 | aio: fix kernel memory disclosure in io_getevents() introduced in v3.10fs/ | +3 | 3 replies |
Reviews trailers per patch
All 2 patches have a Reviewed-by or Acked-by.
| Patch | Jeff Moyer | Kent Overstreet |
|---|---|---|
| 1/2 | R-b | R-b |
| 2/2 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/2] aio: fixes for kernel memory disclosure in aio read events
Please pull the following 2 fixes from my aio-fixes git tree atgit://git.kvack.org/~bcrl/aio-fixes.git . These fix a kernel memory disclosure issue (arbitrary kmap() & copy_to_user()) revealed in CVE-2014-0206 by changes that were introduced in v3.10.
Benjamin LaHaise (2):
aio: fix aio request leak when events are reaped by userspace
aio: fix kernel memory disclosure in io_getevents() introduced in
v3.10
fs/aio.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
Signature · 5 lines
1.8.2.1 -- "Thought is the essence of where you are now."