CVE-2015-8746

Bug #1531639 reported by Steve Beattie
256
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Fix Released
Low
Unassigned
Vivid
Fix Released
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-armadaxp (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-ec2 (Ubuntu)
New
Undecided
Unassigned
Precise
Won't Fix
Undecided
Unassigned
Trusty
New
Undecided
Unassigned
Vivid
New
Undecided
Unassigned
Wily
New
Undecided
Unassigned
Xenial
New
Undecided
Unassigned
Yakkety
New
Undecided
Unassigned
linux-flo (Ubuntu)
New
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
New
Low
Unassigned
Xenial
New
Low
Unassigned
Yakkety
New
Low
Unassigned
linux-fsl-imx51 (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-goldfish (Ubuntu)
New
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
New
Low
Unassigned
Xenial
New
Low
Unassigned
Yakkety
New
Low
Unassigned
linux-lts-backport-maverick (Ubuntu)
New
Undecided
Unassigned
Precise
Won't Fix
Undecided
Unassigned
Trusty
New
Undecided
Unassigned
Vivid
New
Undecided
Unassigned
Wily
New
Undecided
Unassigned
Xenial
New
Undecided
Unassigned
Yakkety
New
Undecided
Unassigned
linux-lts-backport-natty (Ubuntu)
New
Undecided
Unassigned
Precise
Won't Fix
Undecided
Unassigned
Trusty
New
Undecided
Unassigned
Vivid
New
Undecided
Unassigned
Wily
New
Undecided
Unassigned
Xenial
New
Undecided
Unassigned
Yakkety
New
Undecided
Unassigned
linux-lts-quantal (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-lts-raring (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-lts-saucy (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-lts-trusty (Ubuntu)
Invalid
Low
Unassigned
Precise
Fix Released
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-lts-utopic (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Fix Released
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-lts-vivid (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Fix Released
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-lts-wily (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-lts-xenial (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Fix Committed
Low
Unassigned
Vivid
New
Undecided
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-mako (Ubuntu)
New
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
New
Low
Unassigned
Xenial
New
Low
Unassigned
Yakkety
New
Low
Unassigned
linux-manta (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
New
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-mvl-dove (Ubuntu)
New
Undecided
Unassigned
Precise
Won't Fix
Undecided
Unassigned
Trusty
New
Undecided
Unassigned
Vivid
New
Undecided
Unassigned
Wily
New
Undecided
Unassigned
Xenial
New
Undecided
Unassigned
Yakkety
New
Undecided
Unassigned
linux-raspi2 (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-snapdragon (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
New
Undecided
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned
linux-ti-omap4 (Ubuntu)
Invalid
Low
Unassigned
Precise
Invalid
Low
Unassigned
Trusty
Invalid
Low
Unassigned
Vivid
Invalid
Low
Unassigned
Wily
Invalid
Low
Unassigned
Xenial
Invalid
Low
Unassigned
Yakkety
Invalid
Low
Unassigned

Bug Description

fs/nfs/nfs4proc.c in the NFS client in the Linux kernel before 4.2.2 does not properly initialize memory for migration recovery operations, which allows remote NFS servers to cause a denial of service (NULL pointer dereference and panic) via crafted network traffic.

Break-Fix: ec011fe847347b40c60fdb5085f65227762e2e08 18e3b739fdc826481c6a1335ce0c5b19b3d415da

CVE References

Revision history for this message
Steve Beattie (sbeattie) wrote :

CVE-2015-8746

tags: added: kernel-cve-tracking-bug
information type: Public → Public Security
Changed in linux-lts-trusty (Ubuntu Wily):
status: New → Invalid
Changed in linux-lts-trusty (Ubuntu Xenial):
status: New → Invalid
Changed in linux-lts-trusty (Ubuntu Trusty):
status: New → Invalid
Changed in linux-lts-trusty (Ubuntu Vivid):
status: New → Invalid
Changed in linux-lts-wily (Ubuntu Precise):
status: New → Invalid
Changed in linux-lts-wily (Ubuntu Wily):
status: New → Invalid
Changed in linux-lts-wily (Ubuntu Xenial):
status: New → Invalid
Changed in linux-lts-wily (Ubuntu Vivid):
status: New → Invalid
Changed in linux-lts-quantal (Ubuntu Wily):
status: New → Invalid
Changed in linux-lts-quantal (Ubuntu Xenial):
status: New → Invalid
Changed in linux-lts-quantal (Ubuntu Trusty):
status: New → Invalid
Changed in linux-lts-quantal (Ubuntu Vivid):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Wily):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Xenial):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Trusty):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Vivid):
status: New → Invalid
Changed in linux-lts-raring (Ubuntu Wily):
status: New → Invalid
Changed in linux-lts-raring (Ubuntu Xenial):
status: New → Invalid
Changed in linux-lts-raring (Ubuntu Trusty):
status: New → Invalid
Changed in linux-lts-raring (Ubuntu Vivid):
status: New → Invalid
Changed in linux-armadaxp (Ubuntu Wily):
status: New → Invalid
Changed in linux-armadaxp (Ubuntu Xenial):
status: New → Invalid
Changed in linux-armadaxp (Ubuntu Trusty):
status: New → Invalid
Changed in linux-armadaxp (Ubuntu Vivid):
status: New → Invalid
Changed in linux-lts-saucy (Ubuntu Wily):
status: New → Invalid
Changed in linux-lts-saucy (Ubuntu Xenial):
status: New → Invalid
Changed in linux-lts-saucy (Ubuntu Trusty):
status: New → Invalid
Changed in linux-lts-saucy (Ubuntu Vivid):
status: New → Invalid
Changed in linux-manta (Ubuntu Precise):
status: New → Invalid
Changed in linux-lts-vivid (Ubuntu Precise):
status: New → Invalid
Changed in linux-lts-vivid (Ubuntu Wily):
status: New → Invalid
Changed in linux-lts-vivid (Ubuntu Xenial):
status: New → Invalid
Changed in linux-lts-vivid (Ubuntu Vivid):
status: New → Invalid
Changed in linux-raspi2 (Ubuntu Precise):
status: New → Invalid
Changed in linux-raspi2 (Ubuntu Trusty):
status: New → Invalid
Changed in linux-raspi2 (Ubuntu Vivid):
status: New → Invalid
Changed in linux-mako (Ubuntu Precise):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Precise):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Wily):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Xenial):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Trusty):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Vivid):
status: New → Invalid
Changed in linux-lts-utopic (Ubuntu Precise):
status: New → Invalid
Changed in linux-lts-utopic (Ubuntu Wily):
status: New → Invalid
Changed in linux-lts-utopic (Ubuntu Xenial):
status: New → Invalid
Changed in linux-lts-utopic (Ubuntu Vivid):
status: New → Invalid
Changed in linux-goldfish (Ubuntu Precise):
status: New → Invalid
Changed in linux-flo (Ubuntu Precise):
status: New → Invalid
description: updated
Changed in linux-lts-trusty (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-lts-trusty (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-lts-trusty (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-lts-trusty (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-lts-trusty (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-lts-wily (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-lts-wily (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-lts-wily (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-lts-wily (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-lts-wily (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-lts-quantal (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux (Ubuntu Precise):
importance: Undecided → Low
Changed in linux (Ubuntu Wily):
importance: Undecided → Low
Changed in linux (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-ti-omap4 (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-lts-raring (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-raring (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-lts-raring (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-lts-raring (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-lts-raring (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Wily):
importance: Undecided → Low
Steve Beattie (sbeattie)
Changed in linux-armadaxp (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-armadaxp (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-lts-saucy (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-saucy (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-lts-saucy (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-lts-saucy (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-lts-saucy (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-manta (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-manta (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-manta (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-manta (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Low
Changed in linux-manta (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-lts-vivid (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-lts-vivid (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-lts-vivid (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-lts-vivid (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-lts-vivid (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-raspi2 (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-raspi2 (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-raspi2 (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-raspi2 (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-raspi2 (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-mako (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-mako (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-mako (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-mako (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Low
Changed in linux-mako (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-fsl-imx51 (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-lts-utopic (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-lts-utopic (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-lts-utopic (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-lts-utopic (Ubuntu Trusty):
importance: Undecided → Low
Changed in linux-lts-utopic (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-goldfish (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-goldfish (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-goldfish (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-goldfish (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Low
Changed in linux-goldfish (Ubuntu Vivid):
importance: Undecided → Low
Changed in linux-flo (Ubuntu Precise):
importance: Undecided → Low
Changed in linux-flo (Ubuntu Wily):
importance: Undecided → Low
Changed in linux-flo (Ubuntu Xenial):
importance: Undecided → Low
Changed in linux-flo (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Low
Changed in linux-flo (Ubuntu Vivid):
importance: Undecided → Low
Steve Beattie (sbeattie)
Changed in linux-lts-trusty (Ubuntu Precise):
status: New → Fix Committed
Changed in linux-lts-wily (Ubuntu Trusty):
status: New → Invalid
Changed in linux (Ubuntu Precise):
status: New → Invalid
Changed in linux (Ubuntu Wily):
status: New → Invalid
Changed in linux (Ubuntu Xenial):
status: New → Invalid
Changed in linux (Ubuntu Trusty):
status: New → Fix Committed
Changed in linux (Ubuntu Vivid):
status: New → Fix Committed
Changed in linux-ti-omap4 (Ubuntu Precise):
status: New → Invalid
Changed in linux-armadaxp (Ubuntu Precise):
status: New → Invalid
Changed in linux-manta (Ubuntu Vivid):
status: New → Invalid
Changed in linux-lts-vivid (Ubuntu Trusty):
status: New → Fix Committed
Changed in linux-raspi2 (Ubuntu Wily):
status: New → Invalid
Changed in linux-raspi2 (Ubuntu Xenial):
status: New → Invalid
Changed in linux-mako (Ubuntu Vivid):
status: New → Invalid
Changed in linux-lts-utopic (Ubuntu Trusty):
status: New → Fix Committed
Changed in linux-goldfish (Ubuntu Vivid):
status: New → Invalid
Changed in linux-flo (Ubuntu Vivid):
status: New → Invalid
Steve Beattie (sbeattie)
Changed in linux-lts-trusty (Ubuntu Precise):
status: Fix Committed → Fix Released
Changed in linux (Ubuntu Vivid):
status: Fix Committed → Fix Released
Changed in linux (Ubuntu Trusty):
status: Fix Committed → Fix Released
Changed in linux-lts-vivid (Ubuntu Trusty):
status: Fix Committed → Fix Released
Changed in linux-lts-utopic (Ubuntu Trusty):
status: Fix Committed → Fix Released
Steve Beattie (sbeattie)
Changed in linux-lts-xenial (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-xenial (Ubuntu Wily):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-xenial (Ubuntu Xenial):
status: New → Invalid
importance: Undecided → Low
Changed in linux-lts-xenial (Ubuntu Trusty):
status: New → Fix Committed
importance: Undecided → Low
Steve Beattie (sbeattie)
Changed in linux-manta (Ubuntu Xenial):
status: New → Invalid
Steve Beattie (sbeattie)
Changed in linux-snapdragon (Ubuntu Precise):
status: New → Invalid
importance: Undecided → Low
Changed in linux-snapdragon (Ubuntu Wily):
status: New → Invalid
importance: Undecided → Low
Changed in linux-snapdragon (Ubuntu Xenial):
status: New → Invalid
importance: Undecided → Low
Changed in linux-snapdragon (Ubuntu Yakkety):
status: New → Invalid
importance: Undecided → Low
Changed in linux-snapdragon (Ubuntu Trusty):
status: New → Invalid
importance: Undecided → Low
description: updated
Revision history for this message
Steve Langasek (vorlon) wrote :

The Precise Pangolin has reached end of life, so this bug will not be fixed for that release

Changed in linux-ec2 (Ubuntu Precise):
status: New → Won't Fix
Changed in linux-lts-backport-maverick (Ubuntu Precise):
status: New → Won't Fix
Changed in linux-lts-backport-natty (Ubuntu Precise):
status: New → Won't Fix
Changed in linux-mvl-dove (Ubuntu Precise):
status: New → Won't Fix
To post a comment you must log in.
This report contains Public Security information  
Everyone can see this security related information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.