CVE-2011-2183

Bug #869227 reported by Marc Deslauriers
258
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Invalid
Medium
Unassigned
Hardy
Invalid
Medium
Unassigned
Lucid
Fix Released
Medium
Unassigned
Maverick
Fix Released
Medium
Unassigned
Natty
Fix Released
Medium
Unassigned
Oneiric
Invalid
Medium
Unassigned
Precise
Invalid
Medium
Unassigned
linux-ec2 (Ubuntu)
Invalid
Medium
Unassigned
Hardy
Invalid
Medium
Unassigned
Lucid
Fix Released
Medium
Unassigned
Maverick
Invalid
Medium
Unassigned
Natty
Invalid
Medium
Unassigned
Oneiric
Invalid
Medium
Unassigned
Precise
Invalid
Medium
Unassigned
linux-fsl-imx51 (Ubuntu)
Invalid
Medium
Unassigned
Hardy
Invalid
Medium
Unassigned
Lucid
Invalid
Medium
Unassigned
Maverick
Invalid
Medium
Unassigned
Natty
Invalid
Medium
Unassigned
Oneiric
Invalid
Medium
Unassigned
Precise
Invalid
Medium
Unassigned
linux-lts-backport-maverick (Ubuntu)
Invalid
Medium
Unassigned
Hardy
Invalid
Medium
Unassigned
Lucid
Fix Released
Medium
Unassigned
Maverick
Invalid
Medium
Unassigned
Natty
Invalid
Medium
Unassigned
Oneiric
Invalid
Medium
Unassigned
Precise
Invalid
Medium
Unassigned
linux-lts-backport-natty (Ubuntu)
Invalid
Medium
Unassigned
Hardy
Invalid
Medium
Unassigned
Lucid
Fix Released
Medium
Unassigned
Maverick
Invalid
Medium
Unassigned
Natty
Invalid
Medium
Unassigned
Oneiric
Invalid
Medium
Unassigned
Precise
Invalid
Medium
Unassigned
linux-lts-backport-oneiric (Ubuntu)
Invalid
Medium
Unassigned
Hardy
Invalid
Medium
Unassigned
Lucid
Invalid
Medium
Unassigned
Maverick
Invalid
Medium
Unassigned
Natty
Invalid
Medium
Unassigned
Oneiric
Invalid
Medium
Unassigned
Precise
Invalid
Medium
Unassigned
linux-mvl-dove (Ubuntu)
Invalid
Medium
Unassigned
Hardy
Invalid
Medium
Unassigned
Lucid
Fix Released
Medium
Unassigned
Maverick
Fix Released
Medium
Unassigned
Natty
Invalid
Medium
Unassigned
Oneiric
Invalid
Medium
Unassigned
Precise
Invalid
Medium
Unassigned
linux-ti-omap4 (Ubuntu)
Invalid
Medium
Unassigned
Hardy
Invalid
Medium
Unassigned
Lucid
Invalid
Medium
Unassigned
Maverick
Fix Released
Medium
Unassigned
Natty
Fix Released
Medium
Unassigned
Oneiric
Invalid
Medium
Unassigned
Precise
Invalid
Medium
Unassigned

Bug Description

ksm: race between ksmd and exiting task

Break-Fix: f8af4da3b4c14e7267c4ffb952079af3912c51c5 2b472611a32a72f4a118c069c2d62a1a3f087afd

Revision history for this message
Marc Deslauriers (mdeslaur) wrote :

CVE-2011-2183

tags: added: kernel-cve-tracking-bug
security vulnerability: no → yes
security vulnerability: no → yes
Changed in linux-ec2 (Ubuntu Lucid):
status: New → Fix Committed
Changed in linux-ec2 (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-ec2 (Ubuntu Hardy):
status: New → Invalid
Changed in linux-ec2 (Ubuntu Natty):
status: New → Invalid
Changed in linux-lts-backport-natty (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-lts-backport-natty (Ubuntu Hardy):
status: New → Invalid
Changed in linux-lts-backport-natty (Ubuntu Maverick):
status: New → Invalid
Changed in linux-lts-backport-natty (Ubuntu Natty):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Lucid):
status: New → Fix Committed
Changed in linux-mvl-dove (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Hardy):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Maverick):
status: New → Fix Committed
Changed in linux-mvl-dove (Ubuntu Natty):
status: New → Invalid
Changed in linux-lts-backport-maverick (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-lts-backport-maverick (Ubuntu Hardy):
status: New → Invalid
Changed in linux-lts-backport-maverick (Ubuntu Maverick):
status: New → Invalid
Changed in linux-lts-backport-maverick (Ubuntu Natty):
status: New → Invalid
Changed in linux (Ubuntu Lucid):
status: New → Fix Committed
Changed in linux (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Lucid):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Hardy):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Hardy):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Maverick):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Natty):
status: New → Invalid
description: updated
Changed in linux-ec2 (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Oneiric):
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Hardy):
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Maverick):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Natty):
importance: Undecided → Medium
Changed in linux-lts-backport-natty (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-lts-backport-natty (Ubuntu Oneiric):
importance: Undecided → Medium
Changed in linux-lts-backport-natty (Ubuntu Hardy):
importance: Undecided → Medium
Changed in linux-lts-backport-natty (Ubuntu Maverick):
importance: Undecided → Medium
Changed in linux-lts-backport-natty (Ubuntu Natty):
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Oneiric):
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Hardy):
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Maverick):
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Natty):
importance: Undecided → Medium
Changed in linux-lts-backport-maverick (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-lts-backport-maverick (Ubuntu Oneiric):
importance: Undecided → Medium
Changed in linux-lts-backport-maverick (Ubuntu Hardy):
importance: Undecided → Medium
Changed in linux-lts-backport-maverick (Ubuntu Maverick):
importance: Undecided → Medium
Changed in linux-lts-backport-maverick (Ubuntu Natty):
importance: Undecided → Medium
Changed in linux (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux (Ubuntu Oneiric):
importance: Undecided → Medium
Changed in linux (Ubuntu Hardy):
importance: Undecided → Medium
Changed in linux (Ubuntu Maverick):
importance: Undecided → Medium
Changed in linux (Ubuntu Natty):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Oneiric):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Hardy):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Maverick):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Natty):
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Oneiric):
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Hardy):
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Maverick):
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Natty):
importance: Undecided → Medium
Changed in linux (Ubuntu Hardy):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Lucid):
status: New → Invalid
description: updated
Changed in linux-ec2 (Ubuntu Lucid):
status: Fix Committed → Fix Released
Changed in linux-mvl-dove (Ubuntu Lucid):
status: Fix Committed → Fix Released
Changed in linux-mvl-dove (Ubuntu Maverick):
status: Fix Committed → Fix Released
Changed in linux (Ubuntu Lucid):
status: Fix Committed → Fix Released
Tim Gardner (timg-tpi)
Changed in linux (Ubuntu Maverick):
status: New → Fix Committed
Changed in linux (Ubuntu Natty):
status: New → Fix Committed
Changed in linux-ti-omap4 (Ubuntu Maverick):
status: New → Fix Committed
Changed in linux-ti-omap4 (Ubuntu Natty):
status: New → Fix Committed
Changed in linux-lts-backport-natty (Ubuntu Lucid):
status: New → Fix Committed
Changed in linux-lts-backport-maverick (Ubuntu Lucid):
status: New → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-ti-omap4 - 2.6.35-903.26

---------------
linux-ti-omap4 (2.6.35-903.26) maverick-proposed; urgency=low

  * Release tracking bug
    - LP: #872658

  [ Upstream Kernel Changes ]

  * ext4: Fix max file size and logical block counting of extent format
    file, CVE-2011-2695
    - LP: #819574
    - CVE-2011-2695
  * memory corruption in X.25 facilities parsing, CVE-2010-3873
    - LP: #709372
    - CVE-2010-3873
  * cifs: always do is_path_accessible check in cifs_mount, CVE-2011-3363
    - LP: #866034
    - CVE-2011-3363
  * cifs: add fallback in is_path_accessible for old servers, CVE-2011-3363
    - LP: #866034
    - CVE-2011-3363
  * Make TASKSTATS require root access, CVE-2011-2494
    - LP: #866021
    - CVE-2011-2494
  * proc: restrict access to /proc/PID/io, CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * proc: fix a race in do_io_accounting(), CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * staging: comedi: fix infoleak to userspace, CVE-2011-2909
    - LP: #869261
    - CVE-2011-2909
  * perf tools: do not look at ./config for configuration, CVE-2011-2905
    - LP: #869259
    - CVE-2011-2905
  * nl80211: fix overflow in ssid_len - CVE-2011-2517
    - LP: #869245
    - CVE-2011-2517
  * vm: fix vm_pgoff wrap in stack expansion - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
  * vm: fix vm_pgoff wrap in upward expansion - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
  * ksm: fix NULL pointer dereference in scan_get_next_rmap_item() -
    CVE-2011-2183
    - LP: #869227
    - CVE-2011-2183
  * NLM: Don't hang forever on NLM unlock requests - CVE-2011-2491
    - LP: #869237
    - CVE-2011-2491
 -- Paolo Pisati <email address hidden> Tue, 18 Oct 2011 13:35:51 +0200

Changed in linux-ti-omap4 (Ubuntu Maverick):
status: Fix Committed → Fix Released
Changed in linux-lts-backport-oneiric (Ubuntu Oneiric):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-backport-oneiric (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-backport-oneiric (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-backport-oneiric (Ubuntu Hardy):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-backport-oneiric (Ubuntu Maverick):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-backport-oneiric (Ubuntu Natty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-backport-natty (Ubuntu Lucid):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 2.6.35-31.62

---------------
linux (2.6.35-31.62) maverick-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #887378

  [ Upstream Kernel Changes ]

  * ipv6: restore correct ECN handling on TCP xmit
    - LP: #872179
  * nl80211: fix overflow in ssid_len - CVE-2011-2517
    - LP: #869245
    - CVE-2011-2517
  * vm: fix vm_pgoff wrap in stack expansion - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
  * vm: fix vm_pgoff wrap in upward expansion - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
  * ksm: fix NULL pointer dereference in scan_get_next_rmap_item() -
    CVE-2011-2183
    - LP: #869227
    - CVE-2011-2183
  * NLM: Don't hang forever on NLM unlock requests - CVE-2011-2491
    - LP: #869237
    - CVE-2011-2491
  * cifs: clean up cifs_find_smb_ses (try #2), CVE-2011-1585
    - LP: #869208
    - CVE-2011-1585
  * cifs: fix NULL pointer dereference in cifs_find_smb_ses, CVE-2011-1585
    - LP: #869208
    - CVE-2011-1585
  * cifs: check for NULL session password, CVE-2011-1585
    - LP: #869208
    - CVE-2011-1585
 -- Herton Ronaldo Krzesinski <email address hidden> Mon, 07 Nov 2011 21:56:31 -0200

Changed in linux (Ubuntu Maverick):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-lts-backport-maverick - 2.6.35-31.62~lucid1

---------------
linux-lts-backport-maverick (2.6.35-31.62~lucid1) lucid-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #888571

  [ Upstream Kernel Changes ]

  * ipv6: restore correct ECN handling on TCP xmit
    - LP: #872179
  * nl80211: fix overflow in ssid_len - CVE-2011-2517
    - LP: #869245
    - CVE-2011-2517
  * vm: fix vm_pgoff wrap in stack expansion - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
  * vm: fix vm_pgoff wrap in upward expansion - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
  * ksm: fix NULL pointer dereference in scan_get_next_rmap_item() -
    CVE-2011-2183
    - LP: #869227
    - CVE-2011-2183
  * NLM: Don't hang forever on NLM unlock requests - CVE-2011-2491
    - LP: #869237
    - CVE-2011-2491
  * cifs: clean up cifs_find_smb_ses (try #2), CVE-2011-1585
    - LP: #869208
    - CVE-2011-1585
  * cifs: fix NULL pointer dereference in cifs_find_smb_ses, CVE-2011-1585
    - LP: #869208
    - CVE-2011-1585
  * cifs: check for NULL session password, CVE-2011-1585
    - LP: #869208
    - CVE-2011-1585

linux (2.6.35-30.61) maverick-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #871912

  [ Stefan Bader ]

  * [Config] Include all filesystem modules for virtual
    - LP: #761809

  [ Upstream Kernel Changes ]

  * crypto: Move md5_transform to lib/md5.c, CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * net: Compute protocol sequence numbers and fragment IDs using MD5,
    CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * ext4: Fix max file size and logical block counting of extent format
    file, CVE-2011-2695
    - LP: #819574
    - CVE-2011-2695
  * cifs: add fallback in is_path_accessible for old servers, CVE-2011-3363
    - LP: #866034
    - CVE-2011-3363
  * Make TASKSTATS require root access, CVE-2011-2494
    - LP: #866021
    - CVE-2011-2494
  * proc: restrict access to /proc/PID/io, CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * proc: fix a race in do_io_accounting(), CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * inotify: fix double free/corruption of stuct user
    - LP: #869203
    - CVE-2011-1479
  * staging: comedi: fix infoleak to userspace, CVE-2011-2909
    - LP: #869261
    - CVE-2011-2909
  * perf tools: do not look at ./config for configuration, CVE-2011-2905
    - LP: #869259
    - CVE-2011-2905
 -- Herton Ronaldo Krzesinski <email address hidden> Thu, 10 Nov 2011 15:25:11 -0200

Changed in linux-lts-backport-maverick (Ubuntu Lucid):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-ti-omap4 - 2.6.38-1209.17

---------------
linux-ti-omap4 (2.6.38-1209.17) natty-proposed; urgency=low

  * Release Tracking Bug
    - LP: #888573

  [ Upstream Kernel Changes ]

  * cifs: add fallback in is_path_accessible for old servers, CVE-2011-3363
    - LP: #866034
    - CVE-2011-3363
  * Make TASKSTATS require root access, CVE-2011-2494
    - LP: #866021
    - CVE-2011-2494
  * proc: restrict access to /proc/PID/io, CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * proc: fix a race in do_io_accounting(), CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * staging: comedi: fix infoleak to userspace, CVE-2011-2909
    - LP: #869261
    - CVE-2011-2909
  * perf tools: do not look at ./config for configuration, CVE-2011-2905
    - LP: #869259
    - CVE-2011-2905
  * nl80211: fix overflow in ssid_len - CVE-2011-2517
    - LP: #869245
    - CVE-2011-2517
  * vm: fix vm_pgoff wrap in upward expansion
    - LP: #869243
    - CVE-2011-2496
  * mm: thp: fix /dev/zero MAP_PRIVATE and vm_flags cleanups, CVE-2011-2479
    - LP: #775809
    - CVE-2011-2479
  * ksm: fix NULL pointer dereference in scan_get_next_rmap_item() -
    CVE-2011-2183
    - LP: #869227
    - CVE-2011-2183
  * NLM: Don't hang forever on NLM unlock requests - CVE-2011-2491
    - LP: #869237
    - CVE-2011-2491
 -- Paolo Pisati <email address hidden> Fri, 11 Nov 2011 14:41:44 +0100

Changed in linux-ti-omap4 (Ubuntu Natty):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 2.6.38-13.52

---------------
linux (2.6.38-13.52) natty-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #887379

  [ Konrad Rzeszutek Wilk ]

  * SAUCE: x86/paravirt: Partially revert "remove lazy mode in interrupts"
    - LP: #854050

  [ Ming Lei ]

  * SAUCE: [media] uvcvideo: Set alternate setting 0 on resume if the bus
    has been reset
    - LP: #816484

  [ Seth Forshee ]

  * SAUCE: acer-wmi: Add wireless quirk for Lenovo 3000 N200
    - LP: #857297

  [ Upstream Kernel Changes ]

  * Make TASKSTATS require root access, CVE-2011-2494
    - LP: #866021
    - CVE-2011-2494
  * proc: restrict access to /proc/PID/io, CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * proc: fix a race in do_io_accounting(), CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * staging: comedi: fix infoleak to userspace, CVE-2011-2909
    - LP: #869261
    - CVE-2011-2909
  * perf tools: do not look at ./config for configuration, CVE-2011-2905
    - LP: #869259
    - CVE-2011-2905
  * e1000e: workaround for packet drop on 82579 at 100Mbps
    - LP: #870127
  * eCryptfs: Remove unnecessary grow_file() function
    - LP: #745836
  * eCryptfs: Remove ECRYPTFS_NEW_FILE crypt stat flag
    - LP: #745836
  * block: blkdev_get() should access ->bd_disk only after success
    - LP: #857170
  * ipv6: restore correct ECN handling on TCP xmit
    - LP: #872179
  * nl80211: fix overflow in ssid_len - CVE-2011-2517
    - LP: #869245
    - CVE-2011-2517
  * ksm: fix NULL pointer dereference in scan_get_next_rmap_item() -
    CVE-2011-2183
    - LP: #869227
    - CVE-2011-2183
  * NLM: Don't hang forever on NLM unlock requests - CVE-2011-2491
    - LP: #869237
    - CVE-2011-2491
  * KVM: fix kvmclock regression due to missing clock update
    - LP: #795717
  * drm/i915: don't enable plane, pipe and PLL prematurely
    - LP: #812638
  * drm/i915: add pipe/plane enable/disable functions
    - LP: #812638
 -- Herton Ronaldo Krzesinski <email address hidden> Mon, 07 Nov 2011 22:11:51 -0200

Changed in linux (Ubuntu Natty):
status: Fix Committed → Fix Released
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