CVE-2012-6657

Bug #1370016 reported by John Johansen on 2014-09-16
256
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-armadaxp (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-ec2 (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-flo (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-fsl-imx51 (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-goldfish (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-lts-backport-maverick (Ubuntu)
Undecided
Unassigned
Lucid
Undecided
Unassigned
Precise
Undecided
Unassigned
Trusty
Undecided
Unassigned
Utopic
Undecided
Unassigned
Vivid
Undecided
Unassigned
Wily
Undecided
Unassigned
Xenial
Undecided
Unassigned
Yakkety
Undecided
Unassigned
linux-lts-backport-natty (Ubuntu)
Undecided
Unassigned
Lucid
Undecided
Unassigned
Precise
Undecided
Unassigned
Trusty
Undecided
Unassigned
Utopic
Undecided
Unassigned
Vivid
Undecided
Unassigned
Wily
Undecided
Unassigned
Xenial
Undecided
Unassigned
Yakkety
Undecided
Unassigned
linux-lts-quantal (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-lts-raring (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-lts-saucy (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-lts-trusty (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-lts-utopic (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-lts-vivid (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-lts-wily (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-lts-xenial (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Undecided
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-mako (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-manta (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-mvl-dove (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-raspi2 (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-snapdragon (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Undecided
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned
linux-ti-omap4 (Ubuntu)
Medium
Unassigned
Precise
Medium
Unassigned
Trusty
Medium
Unassigned
Vivid
Medium
Unassigned
Wily
Medium
Unassigned
Xenial
Medium
Unassigned
Yakkety
Medium
Unassigned

Bug Description

The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket.

Break-Fix: - 3e10986d1d698140747fcfc2761ec9cb64c1d582

CVE References

John Johansen (jjohansen) wrote :

CVE-2012-6657

tags: added: kernel-cve-tracking-bug
information type: Public → Public Security
Changed in linux-armadaxp (Ubuntu Lucid):
status: New → Invalid
Changed in linux-armadaxp (Ubuntu Utopic):
status: New → Invalid
Changed in linux-armadaxp (Ubuntu Trusty):
status: New → Invalid
Changed in linux-ec2 (Ubuntu Precise):
status: New → Invalid
Changed in linux-ec2 (Ubuntu Utopic):
status: New → Invalid
Changed in linux-ec2 (Ubuntu Trusty):
status: New → Invalid
Changed in linux-lts-quantal (Ubuntu Lucid):
status: New → Invalid
Changed in linux-lts-quantal (Ubuntu Utopic):
status: New → Invalid
Changed in linux-lts-quantal (Ubuntu Trusty):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Precise):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Utopic):
status: New → Invalid
Changed in linux-mvl-dove (Ubuntu Trusty):
status: New → Invalid
Changed in linux-lts-saucy (Ubuntu Lucid):
status: New → Invalid
Changed in linux-lts-saucy (Ubuntu Utopic):
status: New → Invalid
Changed in linux-lts-saucy (Ubuntu Trusty):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Lucid):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Utopic):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Trusty):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Precise):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Utopic):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Trusty):
status: New → Invalid
Changed in linux-lts-raring (Ubuntu Lucid):
status: New → Invalid
Changed in linux-lts-raring (Ubuntu Utopic):
status: New → Invalid
Changed in linux-lts-raring (Ubuntu Trusty):
status: New → Invalid
description: updated
Changed in linux-armadaxp (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux-armadaxp (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-armadaxp (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-armadaxp (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux-lts-quantal (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux-lts-quantal (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-lts-quantal (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-lts-quantal (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-mvl-dove (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux-lts-saucy (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux-lts-saucy (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-lts-saucy (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-lts-saucy (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-ti-omap4 (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-fsl-imx51 (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux-lts-raring (Ubuntu Precise):
importance: Undecided → Medium
Changed in linux-lts-raring (Ubuntu Lucid):
importance: Undecided → Medium
Changed in linux-lts-raring (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-lts-raring (Ubuntu Trusty):
importance: Undecided → Medium
Changed in linux-armadaxp (Ubuntu Precise):
status: New → Fix Released
Changed in linux-ec2 (Ubuntu Lucid):
status: New → Fix Committed
Changed in linux-lts-quantal (Ubuntu Precise):
status: New → Invalid
Changed in linux-lts-saucy (Ubuntu Precise):
status: New → Invalid
Changed in linux (Ubuntu Precise):
status: New → Fix Committed
Changed in linux (Ubuntu Lucid):
status: New → Fix Committed
Changed in linux (Ubuntu Utopic):
status: New → Invalid
Changed in linux (Ubuntu Trusty):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Precise):
status: New → Fix Committed
Changed in linux-lts-raring (Ubuntu Precise):
status: New → Invalid
description: updated
Changed in linux-lts-trusty (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-trusty (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-trusty (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-trusty (Ubuntu Vivid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-trusty (Ubuntu Utopic):
status: New → Invalid
importance: Undecided → Medium
Changed in linux (Ubuntu Precise):
status: Fix Committed → Fix Released
Changed in linux (Ubuntu Lucid):
status: Fix Committed → Fix Released
Changed in linux-ti-omap4 (Ubuntu Precise):
status: Fix Committed → Fix Released
Changed in linux-manta (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-manta (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-manta (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-manta (Ubuntu Vivid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-manta (Ubuntu Utopic):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-ec2 (Ubuntu Lucid):
status: Fix Committed → Fix Released
Changed in linux-mako (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-mako (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-mako (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-mako (Ubuntu Vivid):
importance: Undecided → Medium
Changed in linux-mako (Ubuntu Utopic):
importance: Undecided → Medium
Changed in linux-lts-utopic (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-utopic (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-utopic (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-utopic (Ubuntu Vivid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-utopic (Ubuntu Utopic):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-goldfish (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-goldfish (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-goldfish (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-goldfish (Ubuntu Vivid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-goldfish (Ubuntu Utopic):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-flo (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-flo (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-flo (Ubuntu Lucid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-flo (Ubuntu Vivid):
importance: Undecided → Medium
Changed in linux-flo (Ubuntu Utopic):
importance: Undecided → Medium
no longer affects: linux-lts-trusty (Ubuntu Lucid)
no longer affects: linux-armadaxp (Ubuntu Lucid)
no longer affects: linux-ec2 (Ubuntu Lucid)
no longer affects: linux-goldfish (Ubuntu Lucid)
no longer affects: linux-lts-saucy (Ubuntu Lucid)
no longer affects: linux-lts-quantal (Ubuntu Lucid)
no longer affects: linux-mvl-dove (Ubuntu Lucid)
no longer affects: linux-ti-omap4 (Ubuntu Lucid)
no longer affects: linux (Ubuntu Lucid)
no longer affects: linux-mako (Ubuntu Lucid)
no longer affects: linux-fsl-imx51 (Ubuntu Lucid)
no longer affects: linux-lts-utopic (Ubuntu Lucid)
no longer affects: linux-flo (Ubuntu Lucid)
no longer affects: linux-lts-raring (Ubuntu Lucid)
no longer affects: linux-manta (Ubuntu Lucid)
Changed in linux-lts-vivid (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-vivid (Ubuntu Vivid):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-vivid (Ubuntu Wily):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-vivid (Ubuntu Utopic):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-vivid (Ubuntu Trusty):
status: New → Fix Committed
importance: Undecided → Medium
Rolf Leggewie (r0lf) wrote :

lucid has seen the end of its life and is no longer receiving any updates. Marking the lucid task for this ticket as "Won't Fix".

Changed in linux-lts-backport-maverick (Ubuntu Lucid):
status: New → Won't Fix
Changed in linux-lts-backport-natty (Ubuntu Lucid):
status: New → Won't Fix
no longer affects: linux-lts-trusty (Ubuntu Utopic)
no longer affects: linux-armadaxp (Ubuntu Utopic)
no longer affects: linux-ec2 (Ubuntu Utopic)
no longer affects: linux-goldfish (Ubuntu Utopic)
no longer affects: linux-lts-saucy (Ubuntu Utopic)
no longer affects: linux-lts-quantal (Ubuntu Utopic)
no longer affects: linux-mvl-dove (Ubuntu Utopic)
no longer affects: linux-ti-omap4 (Ubuntu Utopic)
no longer affects: linux-lts-vivid (Ubuntu Utopic)
no longer affects: linux (Ubuntu Utopic)
no longer affects: linux-mako (Ubuntu Utopic)
no longer affects: linux-fsl-imx51 (Ubuntu Utopic)
no longer affects: linux-lts-utopic (Ubuntu Utopic)
no longer affects: linux-flo (Ubuntu Utopic)
no longer affects: linux-lts-raring (Ubuntu Utopic)
no longer affects: linux-manta (Ubuntu Utopic)
Steve Beattie (sbeattie) on 2015-11-10
Changed in linux-lts-wily (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-wily (Ubuntu Wily):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-wily (Ubuntu Xenial):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-wily (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-wily (Ubuntu Vivid):
status: New → Invalid
importance: Undecided → Medium
Steve Beattie (sbeattie) on 2015-11-16
Changed in linux-raspi2 (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-raspi2 (Ubuntu Wily):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-raspi2 (Ubuntu Xenial):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-raspi2 (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-raspi2 (Ubuntu Vivid):
status: New → Invalid
importance: Undecided → Medium
Steve Beattie (sbeattie) on 2015-12-03
Changed in linux-raspi2 (Ubuntu Xenial):
status: Invalid → Fix Committed
Steve Beattie (sbeattie) on 2016-02-10
Changed in linux-lts-xenial (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-xenial (Ubuntu Wily):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-xenial (Ubuntu Xenial):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-lts-xenial (Ubuntu Trusty):
status: New → Fix Committed
importance: Undecided → Medium
Rolf Leggewie (r0lf) wrote :

utopic has seen the end of its life and is no longer receiving any updates. Marking the utopic task for this ticket as "Won't Fix".

Changed in linux-lts-backport-maverick (Ubuntu Utopic):
status: New → Won't Fix
Changed in linux-lts-backport-natty (Ubuntu Utopic):
status: New → Won't Fix
Steve Beattie (sbeattie) on 2016-05-05
Changed in linux-snapdragon (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-snapdragon (Ubuntu Wily):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-snapdragon (Ubuntu Xenial):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-snapdragon (Ubuntu Yakkety):
status: New → Invalid
importance: Undecided → Medium
Changed in linux-snapdragon (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Medium

This bug was nominated against a series that is no longer supported, ie vivid. The bug task representing the vivid nomination is being closed as Won't Fix.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux-flo (Ubuntu Vivid):
status: New → Won't Fix
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