Activity log for bug #911401

Date Who What changed Old value New value Message
2012-01-03 18:43:21 John Johansen bug added bug
2012-01-03 18:43:23 John Johansen tags kernel-cve-tracking-bug
2012-01-03 18:43:25 John Johansen security vulnerability no yes
2012-01-03 18:43:25 John Johansen security vulnerability no yes
2012-01-03 18:43:27 John Johansen cve linked 2011-4621
2012-01-03 18:43:37 John Johansen nominated for series Ubuntu Precise
2012-01-03 18:43:39 John Johansen bug task added linux (Ubuntu Precise)
2012-01-03 18:43:39 John Johansen bug task added linux-ec2 (Ubuntu Precise)
2012-01-03 18:43:39 John Johansen bug task added linux-fsl-imx51 (Ubuntu Precise)
2012-01-03 18:43:39 John Johansen bug task added linux-lts-backport-maverick (Ubuntu Precise)
2012-01-03 18:43:39 John Johansen bug task added linux-lts-backport-natty (Ubuntu Precise)
2012-01-03 18:43:39 John Johansen bug task added linux-mvl-dove (Ubuntu Precise)
2012-01-03 18:43:39 John Johansen bug task added linux-ti-omap4 (Ubuntu Precise)
2012-01-03 18:43:45 John Johansen nominated for series Ubuntu Oneiric
2012-01-03 18:43:46 John Johansen bug task added linux (Ubuntu Oneiric)
2012-01-03 18:43:46 John Johansen bug task added linux-ec2 (Ubuntu Oneiric)
2012-01-03 18:43:46 John Johansen bug task added linux-fsl-imx51 (Ubuntu Oneiric)
2012-01-03 18:43:46 John Johansen bug task added linux-lts-backport-maverick (Ubuntu Oneiric)
2012-01-03 18:43:46 John Johansen bug task added linux-lts-backport-natty (Ubuntu Oneiric)
2012-01-03 18:43:46 John Johansen bug task added linux-mvl-dove (Ubuntu Oneiric)
2012-01-03 18:43:46 John Johansen bug task added linux-ti-omap4 (Ubuntu Oneiric)
2012-01-03 18:43:53 John Johansen nominated for series Ubuntu Natty
2012-01-03 18:43:54 John Johansen bug task added linux (Ubuntu Natty)
2012-01-03 18:43:54 John Johansen bug task added linux-ec2 (Ubuntu Natty)
2012-01-03 18:43:54 John Johansen bug task added linux-fsl-imx51 (Ubuntu Natty)
2012-01-03 18:43:54 John Johansen bug task added linux-lts-backport-maverick (Ubuntu Natty)
2012-01-03 18:43:54 John Johansen bug task added linux-lts-backport-natty (Ubuntu Natty)
2012-01-03 18:43:54 John Johansen bug task added linux-mvl-dove (Ubuntu Natty)
2012-01-03 18:43:54 John Johansen bug task added linux-ti-omap4 (Ubuntu Natty)
2012-01-03 18:44:01 John Johansen nominated for series Ubuntu Maverick
2012-01-03 18:44:03 John Johansen bug task added linux (Ubuntu Maverick)
2012-01-03 18:44:03 John Johansen bug task added linux-ec2 (Ubuntu Maverick)
2012-01-03 18:44:03 John Johansen bug task added linux-fsl-imx51 (Ubuntu Maverick)
2012-01-03 18:44:03 John Johansen bug task added linux-lts-backport-maverick (Ubuntu Maverick)
2012-01-03 18:44:03 John Johansen bug task added linux-lts-backport-natty (Ubuntu Maverick)
2012-01-03 18:44:03 John Johansen bug task added linux-mvl-dove (Ubuntu Maverick)
2012-01-03 18:44:03 John Johansen bug task added linux-ti-omap4 (Ubuntu Maverick)
2012-01-03 18:44:10 John Johansen nominated for series Ubuntu Lucid
2012-01-03 18:44:12 John Johansen bug task added linux (Ubuntu Lucid)
2012-01-03 18:44:12 John Johansen bug task added linux-ec2 (Ubuntu Lucid)
2012-01-03 18:44:12 John Johansen bug task added linux-fsl-imx51 (Ubuntu Lucid)
2012-01-03 18:44:12 John Johansen bug task added linux-lts-backport-maverick (Ubuntu Lucid)
2012-01-03 18:44:12 John Johansen bug task added linux-lts-backport-natty (Ubuntu Lucid)
2012-01-03 18:44:12 John Johansen bug task added linux-mvl-dove (Ubuntu Lucid)
2012-01-03 18:44:12 John Johansen bug task added linux-ti-omap4 (Ubuntu Lucid)
2012-01-03 18:44:19 John Johansen nominated for series Ubuntu Hardy
2012-01-03 18:44:22 John Johansen bug task added linux (Ubuntu Hardy)
2012-01-03 18:44:22 John Johansen bug task added linux-ec2 (Ubuntu Hardy)
2012-01-03 18:44:22 John Johansen bug task added linux-fsl-imx51 (Ubuntu Hardy)
2012-01-03 18:44:22 John Johansen bug task added linux-lts-backport-maverick (Ubuntu Hardy)
2012-01-03 18:44:22 John Johansen bug task added linux-lts-backport-natty (Ubuntu Hardy)
2012-01-03 18:44:22 John Johansen bug task added linux-mvl-dove (Ubuntu Hardy)
2012-01-03 18:44:22 John Johansen bug task added linux-ti-omap4 (Ubuntu Hardy)
2012-01-03 18:44:36 John Johansen linux-ec2 (Ubuntu Oneiric): status New Invalid
2012-01-03 18:44:39 John Johansen linux-ec2 (Ubuntu Lucid): status New Invalid
2012-01-03 18:44:42 John Johansen linux-ec2 (Ubuntu Precise): status New Invalid
2012-01-03 18:44:46 John Johansen linux-ec2 (Ubuntu Hardy): status New Invalid
2012-01-03 18:44:49 John Johansen linux-ec2 (Ubuntu Natty): status New Invalid
2012-01-03 18:44:52 John Johansen linux-lts-backport-oneiric (Ubuntu Oneiric): status New Invalid
2012-01-03 18:44:54 John Johansen linux-lts-backport-oneiric (Ubuntu Lucid): status New Fix Committed
2012-01-03 18:44:57 John Johansen linux-lts-backport-oneiric (Ubuntu Precise): status New Invalid
2012-01-03 18:45:00 John Johansen linux-lts-backport-oneiric (Ubuntu Hardy): status New Invalid
2012-01-03 18:45:03 John Johansen linux-lts-backport-oneiric (Ubuntu Maverick): status New Invalid
2012-01-03 18:45:06 John Johansen linux-lts-backport-oneiric (Ubuntu Natty): status New Invalid
2012-01-03 18:45:10 John Johansen linux-lts-backport-natty (Ubuntu Oneiric): status New Invalid
2012-01-03 18:45:12 John Johansen linux-lts-backport-natty (Ubuntu Lucid): status New Fix Committed
2012-01-03 18:45:15 John Johansen linux-lts-backport-natty (Ubuntu Precise): status New Invalid
2012-01-03 18:45:18 John Johansen linux-lts-backport-natty (Ubuntu Hardy): status New Invalid
2012-01-03 18:45:21 John Johansen linux-lts-backport-natty (Ubuntu Maverick): status New Invalid
2012-01-03 18:45:24 John Johansen linux-lts-backport-natty (Ubuntu Natty): status New Invalid
2012-01-03 18:45:27 John Johansen linux-mvl-dove (Ubuntu Oneiric): status New Invalid
2012-01-03 18:45:30 John Johansen linux-mvl-dove (Ubuntu Lucid): status New Invalid
2012-01-03 18:45:34 John Johansen linux-mvl-dove (Ubuntu Precise): status New Invalid
2012-01-03 18:45:36 John Johansen linux-mvl-dove (Ubuntu Hardy): status New Invalid
2012-01-03 18:45:40 John Johansen linux-mvl-dove (Ubuntu Maverick): status New Invalid
2012-01-03 18:45:44 John Johansen linux-mvl-dove (Ubuntu Natty): status New Invalid
2012-01-03 18:45:46 John Johansen linux-lts-backport-maverick (Ubuntu Oneiric): status New Invalid
2012-01-03 18:45:50 John Johansen linux-lts-backport-maverick (Ubuntu Lucid): status New Fix Committed
2012-01-03 18:45:52 John Johansen linux-lts-backport-maverick (Ubuntu Precise): status New Invalid
2012-01-03 18:45:55 John Johansen linux-lts-backport-maverick (Ubuntu Hardy): status New Invalid
2012-01-03 18:45:59 John Johansen linux-lts-backport-maverick (Ubuntu Maverick): status New Invalid
2012-01-03 18:46:02 John Johansen linux-lts-backport-maverick (Ubuntu Natty): status New Invalid
2012-01-03 18:46:04 John Johansen linux (Ubuntu Oneiric): status New Fix Committed
2012-01-03 18:46:07 John Johansen linux (Ubuntu Lucid): status New Invalid
2012-01-03 18:46:10 John Johansen linux (Ubuntu Precise): status New Invalid
2012-01-03 18:46:13 John Johansen linux (Ubuntu Hardy): status New Invalid
2012-01-03 18:46:16 John Johansen linux (Ubuntu Maverick): status New Fix Committed
2012-01-03 18:46:18 John Johansen linux (Ubuntu Natty): status New Fix Committed
2012-01-03 18:46:21 John Johansen linux-ti-omap4 (Ubuntu Oneiric): status New Fix Committed
2012-01-03 18:46:24 John Johansen linux-ti-omap4 (Ubuntu Lucid): status New Invalid
2012-01-03 18:46:28 John Johansen linux-ti-omap4 (Ubuntu Precise): status New Invalid
2012-01-03 18:46:31 John Johansen linux-ti-omap4 (Ubuntu Hardy): status New Invalid
2012-01-03 18:46:34 John Johansen linux-ti-omap4 (Ubuntu Natty): status New Fix Committed
2012-01-03 18:46:37 John Johansen linux-fsl-imx51 (Ubuntu Oneiric): status New Invalid
2012-01-03 18:46:40 John Johansen linux-fsl-imx51 (Ubuntu Lucid): status New Invalid
2012-01-03 18:46:43 John Johansen linux-fsl-imx51 (Ubuntu Precise): status New Invalid
2012-01-03 18:46:46 John Johansen linux-fsl-imx51 (Ubuntu Hardy): status New Invalid
2012-01-03 18:46:49 John Johansen linux-fsl-imx51 (Ubuntu Maverick): status New Invalid
2012-01-03 18:46:52 John Johansen linux-fsl-imx51 (Ubuntu Natty): status New Invalid
2012-01-03 18:46:55 John Johansen description Placeholder A tight loop in user level process isn't preempted unless a realtime process is woken up on the cpu. Some important kernel threads such as events/*, kblockd/* can be blocked by the process, and the machine stalls. Unprivileged local user could use this flaw to DoS the system. Break-Fix: a64692a3afd85fe048551ab89142fd5ca99a0dbd f26f9aff6aaf67e9a430d16c266f91b13a5bff64
2012-01-03 18:46:58 John Johansen linux-ec2 (Ubuntu Oneiric): importance Undecided Low
2012-01-03 18:47:01 John Johansen linux-ec2 (Ubuntu Lucid): importance Undecided Low
2012-01-03 18:47:03 John Johansen linux-ec2 (Ubuntu Precise): importance Undecided Low
2012-01-03 18:47:07 John Johansen linux-ec2 (Ubuntu Hardy): importance Undecided Low
2012-01-03 18:47:10 John Johansen linux-ec2 (Ubuntu Maverick): status New Invalid
2012-01-03 18:47:12 John Johansen linux-ec2 (Ubuntu Maverick): importance Undecided Low
2012-01-03 18:47:14 John Johansen linux-ec2 (Ubuntu Natty): importance Undecided Low
2012-01-03 18:47:17 John Johansen linux-lts-backport-oneiric (Ubuntu Oneiric): importance Undecided Low
2012-01-03 18:47:20 John Johansen linux-lts-backport-oneiric (Ubuntu Lucid): importance Undecided Low
2012-01-03 18:47:24 John Johansen linux-lts-backport-oneiric (Ubuntu Precise): importance Undecided Low
2012-01-03 18:47:26 John Johansen linux-lts-backport-oneiric (Ubuntu Hardy): importance Undecided Low
2012-01-03 18:47:29 John Johansen linux-lts-backport-oneiric (Ubuntu Maverick): importance Undecided Low
2012-01-03 18:47:32 John Johansen linux-lts-backport-oneiric (Ubuntu Natty): importance Undecided Low
2012-01-03 18:47:35 John Johansen linux-lts-backport-natty (Ubuntu Oneiric): importance Undecided Low
2012-01-03 18:47:39 John Johansen linux-lts-backport-natty (Ubuntu Lucid): importance Undecided Low
2012-01-03 18:47:41 John Johansen linux-lts-backport-natty (Ubuntu Precise): importance Undecided Low
2012-01-03 18:47:44 John Johansen linux-lts-backport-natty (Ubuntu Hardy): importance Undecided Low
2012-01-03 18:47:48 John Johansen linux-lts-backport-natty (Ubuntu Maverick): importance Undecided Low
2012-01-03 18:47:50 John Johansen linux-lts-backport-natty (Ubuntu Natty): importance Undecided Low
2012-01-03 18:47:52 John Johansen linux-mvl-dove (Ubuntu Oneiric): importance Undecided Low
2012-01-03 18:47:55 John Johansen linux-mvl-dove (Ubuntu Lucid): importance Undecided Low
2012-01-03 18:47:57 John Johansen linux-mvl-dove (Ubuntu Precise): importance Undecided Low
2012-01-03 18:47:59 John Johansen linux-mvl-dove (Ubuntu Hardy): importance Undecided Low
2012-01-03 18:48:02 John Johansen linux-mvl-dove (Ubuntu Maverick): importance Undecided Low
2012-01-03 18:48:04 John Johansen linux-mvl-dove (Ubuntu Natty): importance Undecided Low
2012-01-03 18:48:07 John Johansen linux-lts-backport-maverick (Ubuntu Oneiric): importance Undecided Low
2012-01-03 18:48:10 John Johansen linux-lts-backport-maverick (Ubuntu Lucid): importance Undecided Low
2012-01-03 18:48:14 John Johansen linux-lts-backport-maverick (Ubuntu Precise): importance Undecided Low
2012-01-03 18:48:18 John Johansen linux-lts-backport-maverick (Ubuntu Hardy): importance Undecided Low
2012-01-03 18:48:20 John Johansen linux-lts-backport-maverick (Ubuntu Maverick): importance Undecided Low
2012-01-03 18:48:22 John Johansen linux-lts-backport-maverick (Ubuntu Natty): importance Undecided Low
2012-01-03 18:48:24 John Johansen linux (Ubuntu Oneiric): importance Undecided Low
2012-01-03 18:48:27 John Johansen linux (Ubuntu Lucid): importance Undecided Low
2012-01-03 18:48:30 John Johansen linux (Ubuntu Precise): importance Undecided Low
2012-01-03 18:48:33 John Johansen linux (Ubuntu Hardy): importance Undecided Low
2012-01-03 18:48:35 John Johansen linux (Ubuntu Maverick): importance Undecided Low
2012-01-03 18:48:38 John Johansen linux (Ubuntu Natty): importance Undecided Low
2012-01-03 18:48:41 John Johansen linux-ti-omap4 (Ubuntu Oneiric): importance Undecided Low
2012-01-03 18:48:43 John Johansen linux-ti-omap4 (Ubuntu Lucid): importance Undecided Low
2012-01-03 18:48:46 John Johansen linux-ti-omap4 (Ubuntu Precise): importance Undecided Low
2012-01-03 18:48:49 John Johansen linux-ti-omap4 (Ubuntu Hardy): importance Undecided Low
2012-01-03 18:48:52 John Johansen linux-ti-omap4 (Ubuntu Maverick): importance Undecided Low
2012-01-03 18:48:55 John Johansen linux-ti-omap4 (Ubuntu Natty): importance Undecided Low
2012-01-03 18:48:58 John Johansen linux-fsl-imx51 (Ubuntu Oneiric): importance Undecided Low
2012-01-03 18:49:01 John Johansen linux-fsl-imx51 (Ubuntu Lucid): importance Undecided Low
2012-01-03 18:49:03 John Johansen linux-fsl-imx51 (Ubuntu Precise): importance Undecided Low
2012-01-03 18:49:07 John Johansen linux-fsl-imx51 (Ubuntu Hardy): importance Undecided Low
2012-01-03 18:49:09 John Johansen linux-fsl-imx51 (Ubuntu Maverick): importance Undecided Low
2012-01-03 18:49:12 John Johansen linux-fsl-imx51 (Ubuntu Natty): importance Undecided Low
2012-01-03 19:12:04 Andy Whitcroft linux-ti-omap4 (Ubuntu Maverick): status New In Progress
2012-01-03 19:12:04 Andy Whitcroft linux-ti-omap4 (Ubuntu Maverick): assignee Andy Whitcroft (apw)
2012-01-04 17:28:32 Andy Whitcroft linux-ti-omap4 (Ubuntu Maverick): status In Progress Fix Committed
2012-01-27 14:17:24 Launchpad Janitor branch linked lp:ubuntu/maverick-proposed/linux-ti-omap4
2012-02-03 17:35:36 John Johansen linux (Ubuntu Maverick): status Fix Committed Fix Released
2012-02-10 17:51:28 Launchpad Janitor linux-ti-omap4 (Ubuntu Maverick): status Fix Committed Fix Released
2012-02-10 17:51:28 Launchpad Janitor cve linked 2012-0038
2012-02-10 17:51:28 Launchpad Janitor cve linked 2012-0044
2012-02-25 02:22:15 John Johansen linux-ti-omap4 (Ubuntu Natty): status Fix Committed Fix Released
2012-04-17 21:43:37 John Johansen linux (Ubuntu Maverick): status Fix Released Invalid
2012-04-17 21:43:40 John Johansen linux-ti-omap4 (Ubuntu Maverick): status Fix Released Invalid
2012-04-17 21:43:44 John Johansen linux-lts-backport-maverick (Ubuntu Lucid): status Fix Committed Fix Released
2012-04-23 19:36:22 John Johansen linux (Ubuntu Maverick): status Invalid Fix Released
2012-04-23 19:36:46 John Johansen linux-ti-omap4 (Ubuntu Maverick): status Invalid Fix Released
2012-05-01 02:54:17 John Johansen linux-armadaxp (Ubuntu Maverick): status New Invalid
2012-05-01 20:53:09 John Johansen nominated for series Ubuntu Quantal
2012-05-01 20:53:12 John Johansen linux-armadaxp (Ubuntu Precise): importance Undecided Low
2012-05-01 20:53:14 John Johansen linux-armadaxp (Ubuntu Oneiric): status New Invalid
2012-05-01 20:53:18 John Johansen linux-armadaxp (Ubuntu Oneiric): importance Undecided Low
2012-05-01 20:53:22 John Johansen linux-armadaxp (Ubuntu Lucid): status New Invalid
2012-05-01 20:53:31 John Johansen linux-armadaxp (Ubuntu Lucid): importance Undecided Low
2012-05-01 20:53:34 John Johansen linux-armadaxp (Ubuntu Hardy): status New Invalid
2012-05-01 20:53:38 John Johansen linux-armadaxp (Ubuntu Hardy): importance Undecided Low
2012-05-01 20:53:42 John Johansen linux-armadaxp (Ubuntu Natty): status New Invalid
2012-05-01 20:53:45 John Johansen linux-armadaxp (Ubuntu Natty): importance Undecided Low
2012-05-03 20:19:34 John Johansen linux-armadaxp (Ubuntu Precise): status New Fix Committed
2012-05-04 20:45:01 John Johansen bug task added linux (Ubuntu Quantal)
2012-05-04 20:45:01 John Johansen bug task added linux-armadaxp (Ubuntu Quantal)
2012-05-04 20:45:01 John Johansen bug task added linux-ec2 (Ubuntu Quantal)
2012-05-04 20:45:01 John Johansen bug task added linux-fsl-imx51 (Ubuntu Quantal)
2012-05-04 20:45:01 John Johansen bug task added linux-lts-backport-maverick (Ubuntu Quantal)
2012-05-04 20:45:01 John Johansen bug task added linux-lts-backport-natty (Ubuntu Quantal)
2012-05-04 20:45:01 John Johansen bug task added linux-lts-backport-oneiric (Ubuntu Quantal)
2012-05-04 20:45:01 John Johansen bug task added linux-mvl-dove (Ubuntu Quantal)
2012-05-04 20:45:01 John Johansen bug task added linux-ti-omap4 (Ubuntu Quantal)
2012-05-04 22:15:43 John Johansen linux-armadaxp (Ubuntu Quantal): status New Fix Committed
2012-05-04 22:15:47 John Johansen linux-armadaxp (Ubuntu Quantal): importance Undecided Low
2012-05-23 18:16:16 John Johansen description A tight loop in user level process isn't preempted unless a realtime process is woken up on the cpu. Some important kernel threads such as events/*, kblockd/* can be blocked by the process, and the machine stalls. Unprivileged local user could use this flaw to DoS the system. Break-Fix: a64692a3afd85fe048551ab89142fd5ca99a0dbd f26f9aff6aaf67e9a430d16c266f91b13a5bff64 The Linux kernel before 2.6.37 does not properly implement a certain clock-update optimization, which allows local users to cause a denial of service (system hang) via an application that executes code in a loop. Break-Fix: a64692a3afd85fe048551ab89142fd5ca99a0dbd f26f9aff6aaf67e9a430d16c266f91b13a5bff64
2012-09-20 04:17:45 Ike Panhc linux-armadaxp (Ubuntu Precise): status Fix Committed Fix Released
2012-09-20 04:18:30 Ike Panhc linux-armadaxp (Ubuntu Quantal): status Fix Committed Fix Released
2013-05-21 21:37:11 Jamie Strandboge linux-lts-backport-oneiric (Ubuntu Lucid): status Fix Committed Won't Fix
2013-05-21 21:37:26 Jamie Strandboge linux (Ubuntu Natty): status Fix Committed Won't Fix
2013-05-21 21:37:37 Jamie Strandboge linux-ti-omap4 (Ubuntu Oneiric): status Fix Committed Won't Fix
2013-05-22 12:23:20 Jamie Strandboge linux-lts-backport-natty (Ubuntu Lucid): status Fix Committed Won't Fix
2013-07-12 20:09:37 Jamie Strandboge linux (Ubuntu Oneiric): status Fix Committed Won't Fix