| 2012-02-25 02:25:12 |
John Johansen |
bug |
|
|
added bug |
| 2012-02-25 02:25:13 |
John Johansen |
tags |
|
kernel-cve-tracking-bug |
|
| 2012-02-25 02:25:14 |
John Johansen |
security vulnerability |
no |
yes |
|
| 2012-02-25 02:25:14 |
John Johansen |
security vulnerability |
no |
yes |
|
| 2012-02-25 02:25:16 |
John Johansen |
cve linked |
|
2012-0879 |
|
| 2012-02-25 02:25:26 |
John Johansen |
nominated for series |
|
Ubuntu Precise |
|
| 2012-02-25 02:25:27 |
John Johansen |
bug task added |
|
linux (Ubuntu Precise) |
|
| 2012-02-25 02:25:27 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Precise) |
|
| 2012-02-25 02:25:27 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Precise) |
|
| 2012-02-25 02:25:27 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Precise) |
|
| 2012-02-25 02:25:27 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Precise) |
|
| 2012-02-25 02:25:27 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Precise) |
|
| 2012-02-25 02:25:27 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Precise) |
|
| 2012-02-25 02:25:31 |
John Johansen |
nominated for series |
|
Ubuntu Oneiric |
|
| 2012-02-25 02:25:32 |
John Johansen |
bug task added |
|
linux (Ubuntu Oneiric) |
|
| 2012-02-25 02:25:32 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Oneiric) |
|
| 2012-02-25 02:25:32 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Oneiric) |
|
| 2012-02-25 02:25:32 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Oneiric) |
|
| 2012-02-25 02:25:32 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Oneiric) |
|
| 2012-02-25 02:25:32 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Oneiric) |
|
| 2012-02-25 02:25:32 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Oneiric) |
|
| 2012-02-25 02:25:38 |
John Johansen |
nominated for series |
|
Ubuntu Natty |
|
| 2012-02-25 02:25:39 |
John Johansen |
bug task added |
|
linux (Ubuntu Natty) |
|
| 2012-02-25 02:25:39 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Natty) |
|
| 2012-02-25 02:25:39 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Natty) |
|
| 2012-02-25 02:25:39 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Natty) |
|
| 2012-02-25 02:25:39 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Natty) |
|
| 2012-02-25 02:25:39 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Natty) |
|
| 2012-02-25 02:25:39 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Natty) |
|
| 2012-02-25 02:25:44 |
John Johansen |
nominated for series |
|
Ubuntu Maverick |
|
| 2012-02-25 02:25:45 |
John Johansen |
bug task added |
|
linux (Ubuntu Maverick) |
|
| 2012-02-25 02:25:45 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Maverick) |
|
| 2012-02-25 02:25:45 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Maverick) |
|
| 2012-02-25 02:25:45 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Maverick) |
|
| 2012-02-25 02:25:45 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Maverick) |
|
| 2012-02-25 02:25:45 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Maverick) |
|
| 2012-02-25 02:25:45 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Maverick) |
|
| 2012-02-25 02:25:51 |
John Johansen |
nominated for series |
|
Ubuntu Lucid |
|
| 2012-02-25 02:25:52 |
John Johansen |
bug task added |
|
linux (Ubuntu Lucid) |
|
| 2012-02-25 02:25:52 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Lucid) |
|
| 2012-02-25 02:25:52 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Lucid) |
|
| 2012-02-25 02:25:52 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Lucid) |
|
| 2012-02-25 02:25:52 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Lucid) |
|
| 2012-02-25 02:25:52 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Lucid) |
|
| 2012-02-25 02:25:52 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Lucid) |
|
| 2012-02-25 02:25:59 |
John Johansen |
nominated for series |
|
Ubuntu Hardy |
|
| 2012-02-25 02:26:00 |
John Johansen |
bug task added |
|
linux (Ubuntu Hardy) |
|
| 2012-02-25 02:26:00 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Hardy) |
|
| 2012-02-25 02:26:00 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Hardy) |
|
| 2012-02-25 02:26:00 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Hardy) |
|
| 2012-02-25 02:26:00 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Hardy) |
|
| 2012-02-25 02:26:00 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Hardy) |
|
| 2012-02-25 02:26:00 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Hardy) |
|
| 2012-02-25 02:26:13 |
John Johansen |
linux-ec2 (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2012-02-25 02:26:16 |
John Johansen |
linux-ec2 (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-02-25 02:26:20 |
John Johansen |
linux-ec2 (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-02-25 02:26:23 |
John Johansen |
linux-ec2 (Ubuntu Natty): status |
New |
Invalid |
|
| 2012-02-25 02:26:25 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2012-02-25 02:26:29 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-02-25 02:26:32 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-02-25 02:26:36 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Maverick): status |
New |
Invalid |
|
| 2012-02-25 02:26:40 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Natty): status |
New |
Invalid |
|
| 2012-02-25 02:26:44 |
John Johansen |
linux-lts-backport-natty (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2012-02-25 02:26:48 |
John Johansen |
linux-lts-backport-natty (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-02-25 02:26:53 |
John Johansen |
linux-lts-backport-natty (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-02-25 02:26:57 |
John Johansen |
linux-lts-backport-natty (Ubuntu Maverick): status |
New |
Invalid |
|
| 2012-02-25 02:27:01 |
John Johansen |
linux-lts-backport-natty (Ubuntu Natty): status |
New |
Invalid |
|
| 2012-02-25 02:27:05 |
John Johansen |
linux-mvl-dove (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2012-02-25 02:27:09 |
John Johansen |
linux-mvl-dove (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-02-25 02:27:12 |
John Johansen |
linux-mvl-dove (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-02-25 02:27:16 |
John Johansen |
linux-mvl-dove (Ubuntu Natty): status |
New |
Invalid |
|
| 2012-02-25 02:27:20 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2012-02-25 02:27:24 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-02-25 02:27:27 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-02-25 02:27:30 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Maverick): status |
New |
Invalid |
|
| 2012-02-25 02:27:33 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Natty): status |
New |
Invalid |
|
| 2012-02-25 02:27:37 |
John Johansen |
linux-ti-omap4 (Ubuntu Lucid): status |
New |
Invalid |
|
| 2012-02-25 02:27:41 |
John Johansen |
linux-ti-omap4 (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-02-25 02:27:43 |
John Johansen |
linux-fsl-imx51 (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2012-02-25 02:27:48 |
John Johansen |
linux-fsl-imx51 (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-02-25 02:27:52 |
John Johansen |
linux-fsl-imx51 (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-02-25 02:27:55 |
John Johansen |
linux-fsl-imx51 (Ubuntu Maverick): status |
New |
Invalid |
|
| 2012-02-25 02:27:59 |
John Johansen |
linux-fsl-imx51 (Ubuntu Natty): status |
New |
Invalid |
|
| 2012-02-25 02:28:02 |
John Johansen |
description |
Placeholder |
With CLONE_IO, copy_io() increments both ioc->refcount and ioc->nr_tasks. However exit_io_context() only decrements ioc->refcount if ioc->nr_tasks reaches 0. With CLONE_IO, parent's io_context->nr_tasks is incremented, but never decremented whenever copy_process() fails afterwards, which prevents exit_io_context() from calling IO schedulers exit functions. An unprivileged local user could use these flaws cause denial of service.
Break-Fix: - 61cc74fbb87af6aa551a06a370590c9bc07e29d9
Break-Fix: - b69f2292063d2caf37ca9aec7d63ded203701bf3 |
|
| 2012-02-25 02:28:04 |
John Johansen |
linux-ec2 (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:08 |
John Johansen |
linux-ec2 (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:10 |
John Johansen |
linux-ec2 (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:14 |
John Johansen |
linux-ec2 (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:17 |
John Johansen |
linux-ec2 (Ubuntu Maverick): status |
New |
Invalid |
|
| 2012-02-25 02:28:20 |
John Johansen |
linux-ec2 (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:22 |
John Johansen |
linux-ec2 (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:25 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:28 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:32 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:35 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:39 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:43 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:46 |
John Johansen |
linux-lts-backport-natty (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:49 |
John Johansen |
linux-lts-backport-natty (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:52 |
John Johansen |
linux-lts-backport-natty (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:55 |
John Johansen |
linux-lts-backport-natty (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-02-25 02:28:59 |
John Johansen |
linux-lts-backport-natty (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:02 |
John Johansen |
linux-lts-backport-natty (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:04 |
John Johansen |
linux-mvl-dove (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:07 |
John Johansen |
linux-mvl-dove (Ubuntu Lucid): status |
New |
Invalid |
|
| 2012-02-25 02:29:11 |
John Johansen |
linux-mvl-dove (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:14 |
John Johansen |
linux-mvl-dove (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:18 |
John Johansen |
linux-mvl-dove (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:21 |
John Johansen |
linux-mvl-dove (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:24 |
John Johansen |
linux-mvl-dove (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:27 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:30 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:34 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:38 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:41 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:44 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:47 |
John Johansen |
linux (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:51 |
John Johansen |
linux (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:54 |
John Johansen |
linux (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-02-25 02:29:57 |
John Johansen |
linux (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:00 |
John Johansen |
linux (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:04 |
John Johansen |
linux (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:08 |
John Johansen |
linux-ti-omap4 (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:11 |
John Johansen |
linux-ti-omap4 (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:14 |
John Johansen |
linux-ti-omap4 (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:18 |
John Johansen |
linux-ti-omap4 (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:21 |
John Johansen |
linux-ti-omap4 (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:25 |
John Johansen |
linux-ti-omap4 (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:27 |
John Johansen |
linux-fsl-imx51 (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:30 |
John Johansen |
linux-fsl-imx51 (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:33 |
John Johansen |
linux-fsl-imx51 (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:36 |
John Johansen |
linux-fsl-imx51 (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:40 |
John Johansen |
linux-fsl-imx51 (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2012-02-25 02:30:43 |
John Johansen |
linux-fsl-imx51 (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-02-27 17:37:47 |
John Johansen |
linux-lts-backport-oneiric (Ubuntu Lucid): status |
New |
Fix Committed |
|
| 2012-02-27 17:37:50 |
John Johansen |
linux-lts-backport-natty (Ubuntu Lucid): status |
New |
Fix Committed |
|
| 2012-02-27 17:37:54 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Lucid): status |
New |
Fix Committed |
|
| 2012-02-27 17:37:58 |
John Johansen |
linux (Ubuntu Oneiric): status |
New |
Fix Committed |
|
| 2012-02-27 17:38:01 |
John Johansen |
linux (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-02-27 17:38:06 |
John Johansen |
linux (Ubuntu Maverick): status |
New |
Fix Committed |
|
| 2012-02-27 17:38:09 |
John Johansen |
linux (Ubuntu Natty): status |
New |
Fix Committed |
|
| 2012-02-27 17:38:11 |
John Johansen |
linux-ti-omap4 (Ubuntu Oneiric): status |
New |
Fix Committed |
|
| 2012-02-27 17:38:14 |
John Johansen |
linux-ti-omap4 (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-02-27 17:38:18 |
John Johansen |
linux-ti-omap4 (Ubuntu Maverick): status |
New |
Fix Committed |
|
| 2012-02-27 17:38:21 |
John Johansen |
linux-ti-omap4 (Ubuntu Natty): status |
New |
Fix Committed |
|
| 2012-03-01 13:39:05 |
Andy Whitcroft |
linux (Ubuntu Lucid): assignee |
|
Andy Whitcroft (apw) |
|
| 2012-03-01 18:27:19 |
John Johansen |
linux (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-03-01 18:27:24 |
John Johansen |
description |
With CLONE_IO, copy_io() increments both ioc->refcount and ioc->nr_tasks. However exit_io_context() only decrements ioc->refcount if ioc->nr_tasks reaches 0. With CLONE_IO, parent's io_context->nr_tasks is incremented, but never decremented whenever copy_process() fails afterwards, which prevents exit_io_context() from calling IO schedulers exit functions. An unprivileged local user could use these flaws cause denial of service.
Break-Fix: - 61cc74fbb87af6aa551a06a370590c9bc07e29d9
Break-Fix: - b69f2292063d2caf37ca9aec7d63ded203701bf3 |
With CLONE_IO, copy_io() increments both ioc->refcount and ioc->nr_tasks. However exit_io_context() only decrements ioc->refcount if ioc->nr_tasks reaches 0. With CLONE_IO, parent's io_context->nr_tasks is incremented, but never decremented whenever copy_process() fails afterwards, which prevents exit_io_context() from calling IO schedulers exit functions. An unprivileged local user could use these flaws cause denial of service.
Break-Fix: fadad878cc0640cc9cd5569998bf54b693f7b38b 61cc74fbb87af6aa551a06a370590c9bc07e29d9
Break-Fix: fadad878cc0640cc9cd5569998bf54b693f7b38b b69f2292063d2caf37ca9aec7d63ded203701bf3 |
|
| 2012-03-06 13:29:20 |
John Johansen |
linux-ec2 (Ubuntu Lucid): status |
New |
Fix Committed |
|
| 2012-03-06 13:29:24 |
John Johansen |
linux-mvl-dove (Ubuntu Maverick): status |
New |
Fix Committed |
|
| 2012-03-06 13:29:27 |
John Johansen |
linux (Ubuntu Lucid): status |
New |
Fix Committed |
|
| 2012-03-06 13:29:30 |
John Johansen |
linux-fsl-imx51 (Ubuntu Lucid): status |
New |
Fix Committed |
|
| 2012-03-09 06:06:19 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-proposed/linux-ec2 |
|
| 2012-03-12 10:42:14 |
John Johansen |
linux (Ubuntu Lucid): status |
Fix Committed |
Fix Released |
|
| 2012-03-22 14:59:10 |
Launchpad Janitor |
linux-mvl-dove (Ubuntu Maverick): status |
Fix Committed |
Fix Released |
|
| 2012-03-22 14:59:10 |
Launchpad Janitor |
cve linked |
|
2011-4347 |
|
| 2012-03-22 15:03:36 |
Launchpad Janitor |
linux-ec2 (Ubuntu Lucid): status |
Fix Committed |
Fix Released |
|
| 2012-03-22 15:06:11 |
Launchpad Janitor |
linux-fsl-imx51 (Ubuntu Lucid): status |
Fix Committed |
Fix Released |
|
| 2012-04-10 09:36:23 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/maverick-updates/linux-mvl-dove |
|
| 2012-04-17 22:06:51 |
John Johansen |
linux-mvl-dove (Ubuntu Maverick): status |
Fix Released |
Invalid |
|
| 2012-04-17 22:06:55 |
John Johansen |
linux (Ubuntu Maverick): status |
Fix Committed |
Invalid |
|
| 2012-04-17 22:06:59 |
John Johansen |
linux-ti-omap4 (Ubuntu Maverick): status |
Fix Committed |
Invalid |
|
| 2012-04-17 22:07:03 |
John Johansen |
linux-lts-backport-maverick (Ubuntu Lucid): status |
Fix Committed |
Fix Released |
|
| 2012-04-23 19:44:26 |
John Johansen |
linux (Ubuntu Maverick): status |
Invalid |
Fix Released |
|
| 2012-04-23 19:44:50 |
John Johansen |
linux-mvl-dove (Ubuntu Maverick): status |
Invalid |
Fix Released |
|
| 2012-04-23 19:45:14 |
John Johansen |
linux-ti-omap4 (Ubuntu Maverick): status |
Invalid |
Fix Released |
|
| 2012-05-01 02:59:51 |
John Johansen |
linux-armadaxp (Ubuntu Maverick): status |
New |
Invalid |
|
| 2012-05-01 22:16:52 |
John Johansen |
nominated for series |
|
Ubuntu Quantal |
|
| 2012-05-01 22:16:54 |
John Johansen |
linux-armadaxp (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-05-01 22:16:58 |
John Johansen |
linux-armadaxp (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2012-05-01 22:17:02 |
John Johansen |
linux-armadaxp (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-05-01 22:17:06 |
John Johansen |
linux-armadaxp (Ubuntu Lucid): status |
New |
Invalid |
|
| 2012-05-01 22:17:11 |
John Johansen |
linux-armadaxp (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-05-01 22:17:15 |
John Johansen |
linux-armadaxp (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-05-01 22:17:20 |
John Johansen |
linux-armadaxp (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-05-01 22:17:24 |
John Johansen |
linux-armadaxp (Ubuntu Natty): status |
New |
Invalid |
|
| 2012-05-01 22:17:28 |
John Johansen |
linux-armadaxp (Ubuntu Natty): importance |
Undecided |
Low |
|
| 2012-05-03 20:31:28 |
John Johansen |
linux-armadaxp (Ubuntu Precise): status |
New |
Fix Committed |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux (Ubuntu Quantal) |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux-armadaxp (Ubuntu Quantal) |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Quantal) |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Quantal) |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Quantal) |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Quantal) |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux-lts-backport-oneiric (Ubuntu Quantal) |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Quantal) |
|
| 2012-05-04 21:25:03 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Quantal) |
|
| 2012-05-04 22:23:55 |
John Johansen |
linux-armadaxp (Ubuntu Quantal): status |
New |
Fix Committed |
|
| 2012-05-04 22:23:59 |
John Johansen |
linux-armadaxp (Ubuntu Quantal): importance |
Undecided |
Low |
|
| 2012-05-23 19:03:22 |
John Johansen |
description |
With CLONE_IO, copy_io() increments both ioc->refcount and ioc->nr_tasks. However exit_io_context() only decrements ioc->refcount if ioc->nr_tasks reaches 0. With CLONE_IO, parent's io_context->nr_tasks is incremented, but never decremented whenever copy_process() fails afterwards, which prevents exit_io_context() from calling IO schedulers exit functions. An unprivileged local user could use these flaws cause denial of service.
Break-Fix: fadad878cc0640cc9cd5569998bf54b693f7b38b 61cc74fbb87af6aa551a06a370590c9bc07e29d9
Break-Fix: fadad878cc0640cc9cd5569998bf54b693f7b38b b69f2292063d2caf37ca9aec7d63ded203701bf3 |
The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.
Break-Fix: fadad878cc0640cc9cd5569998bf54b693f7b38b 61cc74fbb87af6aa551a06a370590c9bc07e29d9
Break-Fix: fadad878cc0640cc9cd5569998bf54b693f7b38b b69f2292063d2caf37ca9aec7d63ded203701bf3 |
|
| 2012-09-20 05:51:15 |
Ike Panhc |
linux-armadaxp (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
| 2012-09-20 05:52:42 |
Ike Panhc |
linux-armadaxp (Ubuntu Quantal): status |
Fix Committed |
Fix Released |
|
| 2012-10-25 11:33:08 |
John Johansen |
nominated for series |
|
Ubuntu Raring |
|
| 2012-11-06 13:22:22 |
John Johansen |
linux (Ubuntu Natty): status |
Fix Committed |
Invalid |
|
| 2012-11-06 13:22:27 |
John Johansen |
linux-ti-omap4 (Ubuntu Natty): status |
Fix Committed |
Invalid |
|
| 2012-11-09 17:01:22 |
Marc Deslauriers |
bug task deleted |
linux-armadaxp (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:24 |
Marc Deslauriers |
bug task deleted |
linux-armadaxp (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:25 |
Marc Deslauriers |
bug task deleted |
linux-ec2 (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:27 |
Marc Deslauriers |
bug task deleted |
linux-ec2 (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:29 |
Marc Deslauriers |
bug task deleted |
linux-lts-backport-oneiric (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:30 |
Marc Deslauriers |
bug task deleted |
linux-lts-backport-oneiric (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:32 |
Marc Deslauriers |
bug task deleted |
linux-lts-backport-natty (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:34 |
Marc Deslauriers |
bug task deleted |
linux-lts-backport-natty (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:36 |
Marc Deslauriers |
bug task deleted |
linux-lts-quantal (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:38 |
Marc Deslauriers |
bug task deleted |
linux-lts-quantal (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:41 |
Marc Deslauriers |
bug task deleted |
linux-mvl-dove (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:42 |
Marc Deslauriers |
bug task deleted |
linux-mvl-dove (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:43 |
Marc Deslauriers |
bug task deleted |
linux-lts-backport-maverick (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:45 |
Marc Deslauriers |
bug task deleted |
linux-lts-backport-maverick (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:46 |
Marc Deslauriers |
bug task deleted |
linux (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:47 |
Marc Deslauriers |
bug task deleted |
linux (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:49 |
Marc Deslauriers |
bug task deleted |
linux-fsl-imx51 (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:50 |
Marc Deslauriers |
bug task deleted |
linux-fsl-imx51 (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:51 |
Marc Deslauriers |
bug task deleted |
linux-ti-omap4 (Ubuntu Maverick) |
|
|
| 2012-11-09 17:01:52 |
Marc Deslauriers |
bug task deleted |
linux-ti-omap4 (Ubuntu Natty) |
|
|
| 2012-11-09 17:01:54 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Precise): status |
New |
Invalid |
|
| 2012-11-09 17:01:58 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2012-11-09 17:02:00 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2012-11-09 17:02:04 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2012-11-09 17:02:07 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Lucid): status |
New |
Invalid |
|
| 2012-11-09 17:02:10 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2012-11-09 17:02:12 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Hardy): status |
New |
Invalid |
|
| 2012-11-09 17:02:16 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2012-11-09 17:02:19 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Quantal): status |
New |
Invalid |
|
| 2012-11-09 17:02:21 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Quantal): importance |
Undecided |
Low |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-fsl-imx51 (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-mvl-dove (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-ec2 (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-ti-omap4 (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-lts-backport-natty (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-lts-backport-oneiric (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-armadaxp (Ubuntu Raring) |
|
| 2012-11-09 17:47:40 |
Marc Deslauriers |
bug task added |
|
linux-lts-quantal (Ubuntu Raring) |
|
| 2012-11-09 17:47:45 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Raring): status |
New |
Invalid |
|
| 2012-11-09 17:47:49 |
Marc Deslauriers |
linux-lts-quantal (Ubuntu Raring): importance |
Undecided |
Low |
|
| 2013-04-09 10:30:13 |
John Johansen |
linux-armadaxp (Ubuntu Raring): status |
Fix Released |
Invalid |
|
| 2013-04-30 17:44:33 |
John Johansen |
nominated for series |
|
Ubuntu Saucy |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-fsl-imx51 (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-mvl-dove (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-ec2 (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-ti-omap4 (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-lts-backport-maverick (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-lts-backport-natty (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-lts-backport-oneiric (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-armadaxp (Ubuntu Saucy) |
|
| 2013-04-30 17:44:34 |
John Johansen |
bug task added |
|
linux-lts-quantal (Ubuntu Saucy) |
|
| 2013-05-09 19:57:52 |
John Johansen |
linux-lts-raring (Ubuntu Precise): status |
New |
Invalid |
|
| 2013-05-09 19:57:57 |
John Johansen |
linux-lts-raring (Ubuntu Precise): importance |
Undecided |
Low |
|
| 2013-05-09 19:58:00 |
John Johansen |
linux-lts-raring (Ubuntu Oneiric): status |
New |
Invalid |
|
| 2013-05-09 19:58:05 |
John Johansen |
linux-lts-raring (Ubuntu Oneiric): importance |
Undecided |
Low |
|
| 2013-05-09 19:58:08 |
John Johansen |
linux-lts-raring (Ubuntu Lucid): status |
New |
Invalid |
|
| 2013-05-09 19:58:12 |
John Johansen |
linux-lts-raring (Ubuntu Lucid): importance |
Undecided |
Low |
|
| 2013-05-09 19:58:15 |
John Johansen |
linux-lts-raring (Ubuntu Saucy): status |
New |
Invalid |
|
| 2013-05-09 19:58:22 |
John Johansen |
linux-lts-raring (Ubuntu Saucy): importance |
Undecided |
Low |
|
| 2013-05-09 19:58:28 |
John Johansen |
linux-lts-raring (Ubuntu Hardy): status |
New |
Invalid |
|
| 2013-05-09 19:58:34 |
John Johansen |
linux-lts-raring (Ubuntu Hardy): importance |
Undecided |
Low |
|
| 2013-05-09 19:58:37 |
John Johansen |
linux-lts-raring (Ubuntu Quantal): status |
New |
Invalid |
|
| 2013-05-09 19:58:41 |
John Johansen |
linux-lts-raring (Ubuntu Quantal): importance |
Undecided |
Low |
|
| 2013-05-09 19:58:50 |
John Johansen |
linux-lts-raring (Ubuntu Raring): status |
New |
Invalid |
|
| 2013-05-09 19:58:54 |
John Johansen |
linux-lts-raring (Ubuntu Raring): importance |
Undecided |
Low |
|
| 2013-05-10 22:03:25 |
John Johansen |
bug task deleted |
linux-armadaxp (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:27 |
John Johansen |
bug task deleted |
linux-armadaxp (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:30 |
John Johansen |
bug task deleted |
linux-ec2 (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:31 |
John Johansen |
bug task deleted |
linux-ec2 (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:33 |
John Johansen |
bug task deleted |
linux-lts-backport-oneiric (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:34 |
John Johansen |
bug task deleted |
linux-lts-backport-oneiric (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:35 |
John Johansen |
bug task deleted |
linux-lts-backport-natty (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:37 |
John Johansen |
bug task deleted |
linux-lts-backport-natty (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:38 |
John Johansen |
bug task deleted |
linux-lts-quantal (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:40 |
John Johansen |
bug task deleted |
linux-lts-quantal (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:42 |
John Johansen |
bug task deleted |
linux-mvl-dove (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:43 |
John Johansen |
bug task deleted |
linux-mvl-dove (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:45 |
John Johansen |
bug task deleted |
linux-lts-backport-maverick (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:47 |
John Johansen |
bug task deleted |
linux-lts-backport-maverick (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:50 |
John Johansen |
bug task deleted |
linux (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:52 |
John Johansen |
bug task deleted |
linux (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:53 |
John Johansen |
bug task deleted |
linux-fsl-imx51 (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:55 |
John Johansen |
bug task deleted |
linux-fsl-imx51 (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:57 |
John Johansen |
bug task deleted |
linux-ti-omap4 (Ubuntu Hardy) |
|
|
| 2013-05-10 22:03:58 |
John Johansen |
bug task deleted |
linux-ti-omap4 (Ubuntu Oneiric) |
|
|
| 2013-05-10 22:03:59 |
John Johansen |
bug task deleted |
linux-lts-raring (Ubuntu Hardy) |
|
|
| 2013-05-10 22:04:01 |
John Johansen |
bug task deleted |
linux-lts-raring (Ubuntu Oneiric) |
|
|
| 2013-05-21 21:45:41 |
Jamie Strandboge |
linux-lts-backport-oneiric (Ubuntu Lucid): status |
Fix Committed |
Won't Fix |
|
| 2013-05-22 12:25:41 |
Jamie Strandboge |
linux-lts-backport-natty (Ubuntu Lucid): status |
Fix Committed |
Won't Fix |
|
