Ubuntu

CVE-2011-1083

Reported by Andy Whitcroft on 2011-07-21
258
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-armadaxp (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-ec2 (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-fsl-imx51 (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-lts-backport-maverick (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-lts-backport-natty (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-lts-backport-oneiric (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-lts-quantal (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Undecided
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-mvl-dove (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned
linux-ti-omap4 (Ubuntu)
Low
Unassigned
Hardy
Low
Unassigned
Lucid
Low
Unassigned
Oneiric
Low
Unassigned
Precise
Low
Unassigned
Quantal
Low
Unassigned
Raring
Low
Unassigned

Bug Description

The epoll implementation in the Linux kernel 2.6.37.2 and earlier does not properly traverse a tree of epoll file descriptors, which allows local users to cause a denial of service (CPU consumption) via a crafted application that makes epoll_create and epoll_ctl system calls.

CVE References

Andy Whitcroft (apw) wrote :

CVE-2011-1083

tags: added: kernel-cve-tracking-bug
security vulnerability: no → yes
Changed in linux-ti-omap4 (Ubuntu Lucid):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Maverick):
status: New → Invalid
Changed in linux-lts-backport-maverick (Ubuntu Maverick):
status: New → Invalid
Changed in linux-lts-backport-natty (Ubuntu Maverick):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Natty):
status: New → Invalid
Changed in linux-lts-backport-maverick (Ubuntu Natty):
status: New → Invalid
Changed in linux-lts-backport-natty (Ubuntu Natty):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Natty):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-lts-backport-maverick (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-lts-backport-natty (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Hardy):
status: New → Invalid
Changed in linux-lts-backport-maverick (Ubuntu Hardy):
status: New → Invalid
Changed in linux-lts-backport-natty (Ubuntu Hardy):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Hardy):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Hardy):
status: New → Invalid
Andy Whitcroft (apw) on 2011-07-21
Changed in linux (Ubuntu Lucid):
status: New → Fix Released
Changed in linux (Ubuntu Maverick):
status: New → Fix Released
Changed in linux (Ubuntu Natty):
status: New → Fix Released
Changed in linux (Ubuntu Oneiric):
status: New → Fix Released
Changed in linux-fsl-imx51 (Ubuntu Lucid):
status: New → Fix Released
Changed in linux-lts-backport-maverick (Ubuntu Lucid):
status: New → Fix Released
Changed in linux-lts-backport-natty (Ubuntu Lucid):
status: New → Fix Released
Changed in linux-mvl-dove (Ubuntu Lucid):
status: New → Fix Released
Changed in linux-mvl-dove (Ubuntu Maverick):
status: New → Fix Released
Changed in linux-ti-omap4 (Ubuntu Maverick):
status: New → Fix Released
Changed in linux-ti-omap4 (Ubuntu Natty):
status: New → Fix Released
Changed in linux-ti-omap4 (Ubuntu Oneiric):
status: New → Fix Released
Kees Cook (kees) on 2011-08-02
description: updated
Kees Cook (kees) on 2011-08-02
description: updated
Kees Cook (kees) on 2011-08-10
Changed in linux-ec2 (Ubuntu Oneiric):
status: New → Invalid
Changed in linux-ec2 (Ubuntu Hardy):
status: New → Invalid
Changed in linux-ec2 (Ubuntu Maverick):
status: New → Invalid
Changed in linux-ec2 (Ubuntu Natty):
status: New → Invalid
Kees Cook (kees) on 2011-08-16
Changed in linux-ec2 (Ubuntu Lucid):
importance: Undecided → Low
Changed in linux-ec2 (Ubuntu Oneiric):
importance: Undecided → Low
Changed in linux-ec2 (Ubuntu Hardy):
importance: Undecided → Low
Changed in linux-ec2 (Ubuntu Maverick):
importance: Undecided → Low
Changed in linux-ec2 (Ubuntu Natty):
importance: Undecided → Low
Changed in linux-lts-backport-natty (Ubuntu Lucid):
importance: Undecided → Low
Changed in linux-lts-backport-natty (Ubuntu Oneiric):
importance: Undecided → Low
Changed in linux-lts-backport-natty (Ubuntu Hardy):
importance: Undecided → Low
Changed in linux-lts-backport-natty (Ubuntu Maverick):
importance: Undecided → Low
Changed in linux-lts-backport-natty (Ubuntu Natty):
importance: Undecided → Low
Changed in linux-mvl-dove (Ubuntu Lucid):
importance: Undecided → Low
Changed in linux-mvl-dove (Ubuntu Oneiric):
importance: Undecided → Low
Changed in linux-mvl-dove (Ubuntu Hardy):
importance: Undecided → Low
Changed in linux-mvl-dove (Ubuntu Maverick):
importance: Undecided → Low
Changed in linux-mvl-dove (Ubuntu Natty):
importance: Undecided → Low
Changed in linux-lts-backport-maverick (Ubuntu Lucid):
importance: Undecided → Low
Changed in linux-lts-backport-maverick (Ubuntu Oneiric):
importance: Undecided → Low
Changed in linux-lts-backport-maverick (Ubuntu Hardy):
importance: Undecided → Low
Changed in linux-lts-backport-maverick (Ubuntu Maverick):
importance: Undecided → Low
Changed in linux-lts-backport-maverick (Ubuntu Natty):
importance: Undecided → Low
Changed in linux (Ubuntu Lucid):
importance: Undecided → Low
Changed in linux (Ubuntu Oneiric):
importance: Undecided → Low
Changed in linux (Ubuntu Hardy):
importance: Undecided → Low
Changed in linux (Ubuntu Maverick):
importance: Undecided → Low
Changed in linux (Ubuntu Natty):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Lucid):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Oneiric):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Hardy):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Maverick):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Natty):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Lucid):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Oneiric):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Hardy):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Maverick):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Natty):
importance: Undecided → Low
Changed in linux-lts-backport-oneiric (Ubuntu Oneiric):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-backport-oneiric (Ubuntu Lucid):
importance: Undecided → Low
Changed in linux-lts-backport-oneiric (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-backport-oneiric (Ubuntu Hardy):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-backport-oneiric (Ubuntu Maverick):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-backport-oneiric (Ubuntu Natty):
status: New → Invalid
importance: Undecided → Low
Changed in linux-mvl-dove (Ubuntu Maverick):
status: Fix Released → Invalid
Changed in linux (Ubuntu Maverick):
status: Fix Released → Invalid
Changed in linux-ti-omap4 (Ubuntu Maverick):
status: Fix Released → Invalid
John Johansen (jjohansen) wrote :

revert scripting error

Changed in linux (Ubuntu Maverick):
status: Invalid → Fix Released
Changed in linux-mvl-dove (Ubuntu Maverick):
status: Invalid → Fix Released
Changed in linux-ti-omap4 (Ubuntu Maverick):
status: Invalid → Fix Released
Changed in linux-armadaxp (Ubuntu Maverick):
status: New → Invalid
Changed in linux-armadaxp (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Oneiric):
status: New → Invalid
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Hardy):
status: New → Invalid
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Natty):
status: New → Invalid
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Quantal):
importance: Undecided → Low
no longer affects: linux-armadaxp (Ubuntu Maverick)
no longer affects: linux-armadaxp (Ubuntu Natty)
no longer affects: linux-ec2 (Ubuntu Maverick)
no longer affects: linux-ec2 (Ubuntu Natty)
no longer affects: linux-lts-backport-oneiric (Ubuntu Maverick)
no longer affects: linux-lts-backport-oneiric (Ubuntu Natty)
no longer affects: linux-lts-backport-natty (Ubuntu Maverick)
no longer affects: linux-lts-backport-natty (Ubuntu Natty)
no longer affects: linux-lts-quantal (Ubuntu Maverick)
no longer affects: linux-lts-quantal (Ubuntu Natty)
no longer affects: linux-mvl-dove (Ubuntu Maverick)
no longer affects: linux-mvl-dove (Ubuntu Natty)
no longer affects: linux-lts-backport-maverick (Ubuntu Maverick)
no longer affects: linux-lts-backport-maverick (Ubuntu Natty)
no longer affects: linux (Ubuntu Maverick)
no longer affects: linux (Ubuntu Natty)
no longer affects: linux-fsl-imx51 (Ubuntu Maverick)
no longer affects: linux-fsl-imx51 (Ubuntu Natty)
no longer affects: linux-ti-omap4 (Ubuntu Maverick)
no longer affects: linux-ti-omap4 (Ubuntu Natty)
Changed in linux-lts-quantal (Ubuntu Oneiric):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Hardy):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Quantal):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Raring):
status: New → Invalid
importance: Undecided → Low
Changed in linux (Ubuntu Hardy):
status: New → Won't Fix
Changed in linux-lts-backport-oneiric (Ubuntu Lucid):
status: New → Won't Fix
Changed in linux-armadaxp (Ubuntu Raring):
status: New → Won't Fix
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