kernel-packages team mailing list archive

[John Johansen <john.johansen@xxxxxxxxxxxxx>]

*** This bug is a security vulnerability ***

Public security bug reported:

The perf_trace_event_perm function in kernel/trace/trace_event_perf.c in
the Linux kernel before 3.12.2 does not properly restrict access to the
perf subsystem, which allows local users to enable function tracing via
a crafted application.

Break-Fix: - 12ae030d54ef250706da5642fc7697cc60ad0df7

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux-armadaxp (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux-ec2 (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux-fsl-imx51 (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-backport-maverick (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux-lts-backport-natty (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux-lts-quantal (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-raring (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-saucy (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux-mvl-dove (Ubuntu)
     Importance: Medium
         Status: Invalid

** Affects: linux-ti-omap4 (Ubuntu)
     Importance: Medium
         Status: New

** Affects: linux (Ubuntu Lucid)
     Importance: Medium
         Status: New

** Affects: linux-armadaxp (Ubuntu Lucid)
     Importance: Medium
         Status: Invalid

** Affects: linux-ec2 (Ubuntu Lucid)
     Importance: Medium
         Status: New

** Affects: linux-fsl-imx51 (Ubuntu Lucid)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-backport-maverick (Ubuntu Lucid)
     Importance: Undecided
         Status: New

** Affects: linux-lts-backport-natty (Ubuntu Lucid)
     Importance: Undecided
         Status: New

** Affects: linux-lts-quantal (Ubuntu Lucid)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-raring (Ubuntu Lucid)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-saucy (Ubuntu Lucid)
     Importance: Medium
         Status: Invalid

** Affects: linux-mvl-dove (Ubuntu Lucid)
     Importance: Medium
         Status: Invalid

** Affects: linux-ti-omap4 (Ubuntu Lucid)
     Importance: Medium
         Status: Invalid

** Affects: linux (Ubuntu Precise)
     Importance: Medium
         Status: New

** Affects: linux-armadaxp (Ubuntu Precise)
     Importance: Medium
         Status: New

** Affects: linux-ec2 (Ubuntu Precise)
     Importance: Medium
         Status: Invalid

** Affects: linux-fsl-imx51 (Ubuntu Precise)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-backport-maverick (Ubuntu Precise)
     Importance: Undecided
         Status: New

** Affects: linux-lts-backport-natty (Ubuntu Precise)
     Importance: Undecided
         Status: New

** Affects: linux-lts-quantal (Ubuntu Precise)
     Importance: Medium
         Status: Fix Committed

** Affects: linux-lts-raring (Ubuntu Precise)
     Importance: Medium
         Status: New

** Affects: linux-lts-saucy (Ubuntu Precise)
     Importance: Medium
         Status: Fix Committed

** Affects: linux-mvl-dove (Ubuntu Precise)
     Importance: Medium
         Status: Invalid

** Affects: linux-ti-omap4 (Ubuntu Precise)
     Importance: Medium
         Status: New

** Affects: linux (Ubuntu Quantal)
     Importance: Medium
         Status: Fix Committed

** Affects: linux-armadaxp (Ubuntu Quantal)
     Importance: Medium
         Status: Fix Committed

** Affects: linux-ec2 (Ubuntu Quantal)
     Importance: Medium
         Status: Invalid

** Affects: linux-fsl-imx51 (Ubuntu Quantal)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-backport-maverick (Ubuntu Quantal)
     Importance: Undecided
         Status: New

** Affects: linux-lts-backport-natty (Ubuntu Quantal)
     Importance: Undecided
         Status: New

** Affects: linux-lts-quantal (Ubuntu Quantal)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-raring (Ubuntu Quantal)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-saucy (Ubuntu Quantal)
     Importance: Medium
         Status: Invalid

** Affects: linux-mvl-dove (Ubuntu Quantal)
     Importance: Medium
         Status: Invalid

** Affects: linux-ti-omap4 (Ubuntu Quantal)
     Importance: Medium
         Status: Fix Committed

** Affects: linux (Ubuntu Raring)
     Importance: Medium
         Status: New

** Affects: linux-armadaxp (Ubuntu Raring)
     Importance: Medium
         Status: Invalid

** Affects: linux-ec2 (Ubuntu Raring)
     Importance: Medium
         Status: Invalid

** Affects: linux-fsl-imx51 (Ubuntu Raring)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-backport-maverick (Ubuntu Raring)
     Importance: Undecided
         Status: New

** Affects: linux-lts-backport-natty (Ubuntu Raring)
     Importance: Undecided
         Status: New

** Affects: linux-lts-quantal (Ubuntu Raring)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-raring (Ubuntu Raring)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-saucy (Ubuntu Raring)
     Importance: Medium
         Status: Invalid

** Affects: linux-mvl-dove (Ubuntu Raring)
     Importance: Medium
         Status: Invalid

** Affects: linux-ti-omap4 (Ubuntu Raring)
     Importance: Medium
         Status: Fix Committed

** Affects: linux (Ubuntu Saucy)
     Importance: Medium
         Status: Fix Committed

** Affects: linux-armadaxp (Ubuntu Saucy)
     Importance: Medium
         Status: Invalid

** Affects: linux-ec2 (Ubuntu Saucy)
     Importance: Medium
         Status: Invalid

** Affects: linux-fsl-imx51 (Ubuntu Saucy)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-backport-maverick (Ubuntu Saucy)
     Importance: Undecided
         Status: New

** Affects: linux-lts-backport-natty (Ubuntu Saucy)
     Importance: Undecided
         Status: New

** Affects: linux-lts-quantal (Ubuntu Saucy)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-raring (Ubuntu Saucy)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-saucy (Ubuntu Saucy)
     Importance: Medium
         Status: Invalid

** Affects: linux-mvl-dove (Ubuntu Saucy)
     Importance: Medium
         Status: Invalid

** Affects: linux-ti-omap4 (Ubuntu Saucy)
     Importance: Medium
         Status: Fix Committed

** Affects: linux (Ubuntu Trusty)
     Importance: Medium
         Status: Invalid

** Affects: linux-armadaxp (Ubuntu Trusty)
     Importance: Medium
         Status: Invalid

** Affects: linux-ec2 (Ubuntu Trusty)
     Importance: Medium
         Status: Invalid

** Affects: linux-fsl-imx51 (Ubuntu Trusty)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-backport-maverick (Ubuntu Trusty)
     Importance: Undecided
         Status: New

** Affects: linux-lts-backport-natty (Ubuntu Trusty)
     Importance: Undecided
         Status: New

** Affects: linux-lts-quantal (Ubuntu Trusty)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-raring (Ubuntu Trusty)
     Importance: Medium
         Status: Invalid

** Affects: linux-lts-saucy (Ubuntu Trusty)
     Importance: Medium
         Status: Invalid

** Affects: linux-mvl-dove (Ubuntu Trusty)
     Importance: Medium
         Status: Invalid

** Affects: linux-ti-omap4 (Ubuntu Trusty)
     Importance: Medium
         Status: New


** Tags: kernel-cve-tracking-bug

** Tags added: kernel-cve-tracking-bug

** Information type changed from Public to Public Security

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2013-2930

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1260613

Title:
  CVE-2013-2930

Status in “linux” package in Ubuntu:
  Invalid
Status in “linux-armadaxp” package in Ubuntu:
  Invalid
Status in “linux-ec2” package in Ubuntu:
  Invalid
Status in “linux-fsl-imx51” package in Ubuntu:
  Invalid
Status in “linux-lts-backport-maverick” package in Ubuntu:
  New
Status in “linux-lts-backport-natty” package in Ubuntu:
  New
Status in “linux-lts-quantal” package in Ubuntu:
  Invalid
Status in “linux-lts-raring” package in Ubuntu:
  Invalid
Status in “linux-lts-saucy” package in Ubuntu:
  Invalid
Status in “linux-mvl-dove” package in Ubuntu:
  Invalid
Status in “linux-ti-omap4” package in Ubuntu:
  New
Status in “linux” source package in Lucid:
  New
Status in “linux-armadaxp” source package in Lucid:
  Invalid
Status in “linux-ec2” source package in Lucid:
  New
Status in “linux-fsl-imx51” source package in Lucid:
  Invalid
Status in “linux-lts-backport-maverick” source package in Lucid:
  New
Status in “linux-lts-backport-natty” source package in Lucid:
  New
Status in “linux-lts-quantal” source package in Lucid:
  Invalid
Status in “linux-lts-raring” source package in Lucid:
  Invalid
Status in “linux-lts-saucy” source package in Lucid:
  Invalid
Status in “linux-mvl-dove” source package in Lucid:
  Invalid
Status in “linux-ti-omap4” source package in Lucid:
  Invalid
Status in “linux” source package in Precise:
  New
Status in “linux-armadaxp” source package in Precise:
  New
Status in “linux-ec2” source package in Precise:
  Invalid
Status in “linux-fsl-imx51” source package in Precise:
  Invalid
Status in “linux-lts-backport-maverick” source package in Precise:
  New
Status in “linux-lts-backport-natty” source package in Precise:
  New
Status in “linux-lts-quantal” source package in Precise:
  Fix Committed
Status in “linux-lts-raring” source package in Precise:
  New
Status in “linux-lts-saucy” source package in Precise:
  Fix Committed
Status in “linux-mvl-dove” source package in Precise:
  Invalid
Status in “linux-ti-omap4” source package in Precise:
  New
Status in “linux” source package in Quantal:
  Fix Committed
Status in “linux-armadaxp” source package in Quantal:
  Fix Committed
Status in “linux-ec2” source package in Quantal:
  Invalid
Status in “linux-fsl-imx51” source package in Quantal:
  Invalid
Status in “linux-lts-backport-maverick” source package in Quantal:
  New
Status in “linux-lts-backport-natty” source package in Quantal:
  New
Status in “linux-lts-quantal” source package in Quantal:
  Invalid
Status in “linux-lts-raring” source package in Quantal:
  Invalid
Status in “linux-lts-saucy” source package in Quantal:
  Invalid
Status in “linux-mvl-dove” source package in Quantal:
  Invalid
Status in “linux-ti-omap4” source package in Quantal:
  Fix Committed
Status in “linux” source package in Raring:
  New
Status in “linux-armadaxp” source package in Raring:
  Invalid
Status in “linux-ec2” source package in Raring:
  Invalid
Status in “linux-fsl-imx51” source package in Raring:
  Invalid
Status in “linux-lts-backport-maverick” source package in Raring:
  New
Status in “linux-lts-backport-natty” source package in Raring:
  New
Status in “linux-lts-quantal” source package in Raring:
  Invalid
Status in “linux-lts-raring” source package in Raring:
  Invalid
Status in “linux-lts-saucy” source package in Raring:
  Invalid
Status in “linux-mvl-dove” source package in Raring:
  Invalid
Status in “linux-ti-omap4” source package in Raring:
  Fix Committed
Status in “linux” source package in Saucy:
  Fix Committed
Status in “linux-armadaxp” source package in Saucy:
  Invalid
Status in “linux-ec2” source package in Saucy:
  Invalid
Status in “linux-fsl-imx51” source package in Saucy:
  Invalid
Status in “linux-lts-backport-maverick” source package in Saucy:
  New
Status in “linux-lts-backport-natty” source package in Saucy:
  New
Status in “linux-lts-quantal” source package in Saucy:
  Invalid
Status in “linux-lts-raring” source package in Saucy:
  Invalid
Status in “linux-lts-saucy” source package in Saucy:
  Invalid
Status in “linux-mvl-dove” source package in Saucy:
  Invalid
Status in “linux-ti-omap4” source package in Saucy:
  Fix Committed
Status in “linux” source package in Trusty:
  Invalid
Status in “linux-armadaxp” source package in Trusty:
  Invalid
Status in “linux-ec2” source package in Trusty:
  Invalid
Status in “linux-fsl-imx51” source package in Trusty:
  Invalid
Status in “linux-lts-backport-maverick” source package in Trusty:
  New
Status in “linux-lts-backport-natty” source package in Trusty:
  New
Status in “linux-lts-quantal” source package in Trusty:
  Invalid
Status in “linux-lts-raring” source package in Trusty:
  Invalid
Status in “linux-lts-saucy” source package in Trusty:
  Invalid
Status in “linux-mvl-dove” source package in Trusty:
  Invalid
Status in “linux-ti-omap4” source package in Trusty:
  New

Bug description:
  The perf_trace_event_perm function in kernel/trace/trace_event_perf.c
  in the Linux kernel before 3.12.2 does not properly restrict access to
  the perf subsystem, which allows local users to enable function
  tracing via a crafted application.

  Break-Fix: - 12ae030d54ef250706da5642fc7697cc60ad0df7

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