CVE-2014-0206
Description
Array index error in the aio_read_events_ring function in fs/aio.c in the Linux kernel through 3.15.1 allows local users to obtain sensitive information from kernel memory via a large head value.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2014-0206
Vendor advisory: secalert@redhat.com — https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.3
Vendor advisory: secalert@redhat.com — https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.10
Vendor advisory: secalert@redhat.com — https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.24
Vendor advisory: secalert@redhat.com — https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.10.46
Vendor advisory: secalert@redhat.com — https://github.com/torvalds/linux/commit/edfbbf388f293d70bf4b7c0bc38774d05e6f711a
Vendor advisory: secalert@redhat.com — https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=edfbbf388f29
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 3.14.10-1 |
| debian | bullseye | fixed | 3.14.10-1 |
| debian | forky | fixed | 3.14.10-1 |
| debian | sid | fixed | 3.14.10-1 |
| debian | trixie | fixed | 3.14.10-1 |
| linux-kernel | affected | |
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=edfbbf388f293d70bf4b7c0bc38774d05e6f711a
- http://secunia.com/advisories/59278
- http://www.securityfocus.com/bid/68176
- http://www.securitytracker.com/id/1030479
- http://www.securitytracker.com/id/1038201
- https://bugzilla.redhat.com/show_bug.cgi?id=1094602
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=edfbbf388f29
- https://github.com/torvalds/linux/commit/edfbbf388f293d70bf4b7c0bc38774d05e6f711a
- https://source.android.com/security/bulletin/2017-04-01
- https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.10.46
- https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.24
- https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.10
- https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.3
- https://security-tracker.debian.org/tracker/CVE-2014-0206
Verify integrity in audit chain (admin only). AS-IS.