| 2015-03-16 19:40:43 |
John Johansen |
bug |
|
|
added bug |
| 2015-03-16 19:40:45 |
John Johansen |
tags |
|
kernel-cve-tracking-bug |
|
| 2015-03-16 19:40:46 |
John Johansen |
information type |
Public |
Public Security |
|
| 2015-03-16 19:40:46 |
John Johansen |
cve linked |
|
2014-8173 |
|
| 2015-03-16 19:40:56 |
John Johansen |
nominated for series |
|
Ubuntu Vivid |
|
| 2015-03-16 19:40:57 |
John Johansen |
bug task added |
|
linux (Ubuntu Vivid) |
|
| 2015-03-16 19:40:57 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Vivid) |
|
| 2015-03-16 19:40:57 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Vivid) |
|
| 2015-03-16 19:40:57 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Vivid) |
|
| 2015-03-16 19:40:57 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Vivid) |
|
| 2015-03-16 19:40:57 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Vivid) |
|
| 2015-03-16 19:40:57 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Vivid) |
|
| 2015-03-16 19:40:59 |
John Johansen |
nominated for series |
|
Ubuntu Utopic |
|
| 2015-03-16 19:41:00 |
John Johansen |
bug task added |
|
linux (Ubuntu Utopic) |
|
| 2015-03-16 19:41:00 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Utopic) |
|
| 2015-03-16 19:41:00 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Utopic) |
|
| 2015-03-16 19:41:00 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Utopic) |
|
| 2015-03-16 19:41:00 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Utopic) |
|
| 2015-03-16 19:41:00 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Utopic) |
|
| 2015-03-16 19:41:00 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Utopic) |
|
| 2015-03-16 19:41:02 |
John Johansen |
nominated for series |
|
Ubuntu Trusty |
|
| 2015-03-16 19:41:04 |
John Johansen |
bug task added |
|
linux (Ubuntu Trusty) |
|
| 2015-03-16 19:41:04 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Trusty) |
|
| 2015-03-16 19:41:04 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Trusty) |
|
| 2015-03-16 19:41:04 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Trusty) |
|
| 2015-03-16 19:41:04 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Trusty) |
|
| 2015-03-16 19:41:04 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Trusty) |
|
| 2015-03-16 19:41:04 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Trusty) |
|
| 2015-03-16 19:41:08 |
John Johansen |
nominated for series |
|
Ubuntu Precise |
|
| 2015-03-16 19:41:09 |
John Johansen |
bug task added |
|
linux (Ubuntu Precise) |
|
| 2015-03-16 19:41:09 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Precise) |
|
| 2015-03-16 19:41:09 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Precise) |
|
| 2015-03-16 19:41:09 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Precise) |
|
| 2015-03-16 19:41:09 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Precise) |
|
| 2015-03-16 19:41:09 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Precise) |
|
| 2015-03-16 19:41:09 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Precise) |
|
| 2015-03-16 19:41:12 |
John Johansen |
nominated for series |
|
Ubuntu Lucid |
|
| 2015-03-16 19:41:13 |
John Johansen |
bug task added |
|
linux (Ubuntu Lucid) |
|
| 2015-03-16 19:41:13 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Lucid) |
|
| 2015-03-16 19:41:13 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Lucid) |
|
| 2015-03-16 19:41:13 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Lucid) |
|
| 2015-03-16 19:41:13 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Lucid) |
|
| 2015-03-16 19:41:13 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Lucid) |
|
| 2015-03-16 19:41:13 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Lucid) |
|
| 2015-03-16 19:41:35 |
John Johansen |
linux-lts-trusty (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:41:38 |
John Johansen |
linux-lts-trusty (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:41:42 |
John Johansen |
linux-lts-trusty (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:41:45 |
John Johansen |
linux-lts-trusty (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:41:48 |
John Johansen |
linux-lts-quantal (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:41:51 |
John Johansen |
linux-lts-quantal (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:41:54 |
John Johansen |
linux-lts-quantal (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:41:57 |
John Johansen |
linux-lts-quantal (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:42:00 |
John Johansen |
linux-ti-omap4 (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:42:03 |
John Johansen |
linux-ti-omap4 (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:42:06 |
John Johansen |
linux-ti-omap4 (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:42:10 |
John Johansen |
linux-ti-omap4 (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:42:13 |
John Johansen |
linux-lts-raring (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:42:15 |
John Johansen |
linux-lts-raring (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:42:18 |
John Johansen |
linux-lts-raring (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:42:22 |
John Johansen |
linux-lts-raring (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:42:25 |
John Johansen |
linux-armadaxp (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:42:29 |
John Johansen |
linux-armadaxp (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:42:32 |
John Johansen |
linux-armadaxp (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:42:35 |
John Johansen |
linux-armadaxp (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:42:39 |
John Johansen |
linux-mvl-dove (Ubuntu Precise): status |
New |
Invalid |
|
| 2015-03-16 19:42:43 |
John Johansen |
linux-mvl-dove (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:42:47 |
John Johansen |
linux-mvl-dove (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:42:51 |
John Johansen |
linux-mvl-dove (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:42:54 |
John Johansen |
linux-lts-saucy (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:42:57 |
John Johansen |
linux-lts-saucy (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:42:59 |
John Johansen |
linux-lts-saucy (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:43:03 |
John Johansen |
linux-lts-saucy (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:43:07 |
John Johansen |
linux-manta (Ubuntu Precise): status |
New |
Invalid |
|
| 2015-03-16 19:43:11 |
John Johansen |
linux-manta (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:43:13 |
John Johansen |
linux-ec2 (Ubuntu Precise): status |
New |
Invalid |
|
| 2015-03-16 19:43:16 |
John Johansen |
linux-ec2 (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:43:20 |
John Johansen |
linux-ec2 (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:43:23 |
John Johansen |
linux-ec2 (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:43:26 |
John Johansen |
linux-mako (Ubuntu Precise): status |
New |
Invalid |
|
| 2015-03-16 19:43:29 |
John Johansen |
linux-mako (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:43:34 |
John Johansen |
linux-fsl-imx51 (Ubuntu Precise): status |
New |
Invalid |
|
| 2015-03-16 19:43:36 |
John Johansen |
linux-fsl-imx51 (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:43:40 |
John Johansen |
linux-fsl-imx51 (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:43:42 |
John Johansen |
linux-fsl-imx51 (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:43:45 |
John Johansen |
linux-lts-utopic (Ubuntu Precise): status |
New |
Invalid |
|
| 2015-03-16 19:43:49 |
John Johansen |
linux-lts-utopic (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:43:53 |
John Johansen |
linux-lts-utopic (Ubuntu Vivid): status |
New |
Invalid |
|
| 2015-03-16 19:43:56 |
John Johansen |
linux-lts-utopic (Ubuntu Utopic): status |
New |
Invalid |
|
| 2015-03-16 19:44:00 |
John Johansen |
linux-goldfish (Ubuntu Precise): status |
New |
Invalid |
|
| 2015-03-16 19:44:03 |
John Johansen |
linux-goldfish (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:44:06 |
John Johansen |
linux-flo (Ubuntu Precise): status |
New |
Invalid |
|
| 2015-03-16 19:44:10 |
John Johansen |
linux-flo (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:44:14 |
John Johansen |
description |
Placeholder |
A NULL pointer dereference flaw was found in the way Linux kernel's madvise MADV_WILLNEED functionality handled page table locking. An unprivileged local user could use this flaw to crash the system.
Break-Fix: 1998cc048901109a29924380b8e91bc049b32951 ee53664bda169f519ce3c6a22d378f0b946c8178 |
|
| 2015-03-16 19:44:15 |
John Johansen |
linux-lts-trusty (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:18 |
John Johansen |
linux-lts-trusty (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:19 |
John Johansen |
linux-lts-trusty (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:22 |
John Johansen |
linux-lts-trusty (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:24 |
John Johansen |
linux-lts-trusty (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:27 |
John Johansen |
linux-lts-quantal (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:30 |
John Johansen |
linux-lts-quantal (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:33 |
John Johansen |
linux-lts-quantal (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:35 |
John Johansen |
linux-lts-quantal (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:37 |
John Johansen |
linux-lts-quantal (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:40 |
John Johansen |
linux (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:42 |
John Johansen |
linux (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:44 |
John Johansen |
linux (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:46 |
John Johansen |
linux (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:50 |
John Johansen |
linux (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:52 |
John Johansen |
linux-ti-omap4 (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:54 |
John Johansen |
linux-ti-omap4 (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:44:57 |
John Johansen |
linux-ti-omap4 (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:00 |
John Johansen |
linux-ti-omap4 (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:02 |
John Johansen |
linux-ti-omap4 (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:05 |
John Johansen |
linux-lts-raring (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:08 |
John Johansen |
linux-lts-raring (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:11 |
John Johansen |
linux-lts-raring (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:13 |
John Johansen |
linux-lts-raring (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:16 |
John Johansen |
linux-lts-raring (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:18 |
John Johansen |
linux-armadaxp (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:20 |
John Johansen |
linux-armadaxp (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:22 |
John Johansen |
linux-armadaxp (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:25 |
John Johansen |
linux-armadaxp (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:27 |
John Johansen |
linux-armadaxp (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:29 |
John Johansen |
linux-mvl-dove (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:32 |
John Johansen |
linux-mvl-dove (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:35 |
John Johansen |
linux-mvl-dove (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:45:38 |
John Johansen |
linux-mvl-dove (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:40 |
John Johansen |
linux-mvl-dove (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:45 |
John Johansen |
linux-mvl-dove (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:48 |
John Johansen |
linux-lts-saucy (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:51 |
John Johansen |
linux-lts-saucy (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:53 |
John Johansen |
linux-lts-saucy (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:45:57 |
John Johansen |
linux-lts-saucy (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:00 |
John Johansen |
linux-lts-saucy (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:03 |
John Johansen |
linux-manta (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:05 |
John Johansen |
linux-manta (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:46:08 |
John Johansen |
linux-manta (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:11 |
John Johansen |
linux-manta (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:15 |
John Johansen |
linux-manta (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:17 |
John Johansen |
linux-manta (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:21 |
John Johansen |
linux-ec2 (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:23 |
John Johansen |
linux-ec2 (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:25 |
John Johansen |
linux-ec2 (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:28 |
John Johansen |
linux-ec2 (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:31 |
John Johansen |
linux-ec2 (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:33 |
John Johansen |
linux-mako (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:35 |
John Johansen |
linux-mako (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:46:38 |
John Johansen |
linux-mako (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:40 |
John Johansen |
linux-mako (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:43 |
John Johansen |
linux-mako (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:46 |
John Johansen |
linux-mako (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:49 |
John Johansen |
linux-fsl-imx51 (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:52 |
John Johansen |
linux-fsl-imx51 (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:46:54 |
John Johansen |
linux-fsl-imx51 (Ubuntu Lucid): status |
New |
Invalid |
|
| 2015-03-16 19:46:57 |
John Johansen |
linux-fsl-imx51 (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:00 |
John Johansen |
linux-fsl-imx51 (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:03 |
John Johansen |
linux-fsl-imx51 (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:05 |
John Johansen |
linux-lts-utopic (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:08 |
John Johansen |
linux-lts-utopic (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:11 |
John Johansen |
linux-lts-utopic (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:14 |
John Johansen |
linux-lts-utopic (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:16 |
John Johansen |
linux-lts-utopic (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:19 |
John Johansen |
linux-goldfish (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:21 |
John Johansen |
linux-goldfish (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:47:26 |
John Johansen |
linux-goldfish (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:28 |
John Johansen |
linux-goldfish (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:31 |
John Johansen |
linux-goldfish (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:34 |
John Johansen |
linux-goldfish (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:37 |
John Johansen |
linux-flo (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:40 |
John Johansen |
linux-flo (Ubuntu Trusty): status |
New |
Invalid |
|
| 2015-03-16 19:47:43 |
John Johansen |
linux-flo (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:46 |
John Johansen |
linux-flo (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:49 |
John Johansen |
linux-flo (Ubuntu Vivid): importance |
Undecided |
Medium |
|
| 2015-03-16 19:47:51 |
John Johansen |
linux-flo (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-03-19 06:13:58 |
John Johansen |
description |
A NULL pointer dereference flaw was found in the way Linux kernel's madvise MADV_WILLNEED functionality handled page table locking. An unprivileged local user could use this flaw to crash the system.
Break-Fix: 1998cc048901109a29924380b8e91bc049b32951 ee53664bda169f519ce3c6a22d378f0b946c8178 |
The pmd_none_or_trans_huge_or_clear_bad function in include/asm-generic/pgtable.h in the Linux kernel before 3.13 on NUMA systems does not properly determine whether a Page Middle Directory (PMD) entry is a transparent huge-table entry, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted MADV_WILLNEED madvise system call that leverages the absence of a page-table lock.
Break-Fix: 1998cc048901109a29924380b8e91bc049b32951 ee53664bda169f519ce3c6a22d378f0b946c8178 |
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| 2015-06-18 01:59:44 |
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| 2016-04-24 13:04:05 |
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| 2021-10-14 05:40:35 |
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| 2021-10-14 05:40:42 |
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