CVE-2016-2187 in Ubuntu

CVE-2016-2187

Priority

Description

The gtco_probe function in drivers/input/tablet/gtco.c in the Linux kernel
through 4.5.2 allows physically proximate attackers to cause a denial of
service (NULL pointer dereference and system crash) via a crafted endpoints
value in a USB device descriptor.

Ubuntu-Description

Ralf Spenneberg discovered that the Linux kernel's GTCO digitizer USB
device driver did not properly validate endpoint descriptors. An attacker
with physical access could use this to cause a denial of service (system
crash).

References

Bugs

https://launchpad.net/bugs/1575706

Notes

jdstrand

android kernels (flo, goldfish, grouper, maguro, mako and manta) are
not supported on the Ubuntu Touch 14.10 and earlier preview kernels
linux-lts-saucy no longer receives official support
linux-lts-quantal no longer receives official support

Package

Source: linux (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	released (3.2.0-104.145)
Ubuntu 14.04 ESM (Trusty Tahr):	released (3.13.0-87.133)
Ubuntu 16.04 LTS (Xenial Xerus):	released (4.4.0-24.43)

Patches:

Introduced by

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Fixed by

162f98dea487206d9ab79fc12ed64700667a894d

Package

Source: linux-armadaxp (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was released [3.2.0-1667.92])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

This package is not directly supported by the Ubuntu Security Team

Package

Source: linux-aws (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	not-affected (4.4.0-1002.2)
Ubuntu 16.04 LTS (Xenial Xerus):	not-affected (4.4.0-1001.10)

Package

Source: linux-flo (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was ignored)
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (abandoned)

Package

Source: linux-gke (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	not-affected (4.4.0-1003.3)

Package

Source: linux-goldfish (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was ignored)
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (abandoned)

Package

Source: linux-grouper (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was ignored)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-hwe (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	not-affected (4.8.0-36.36~16.04.1)

Package

Source: linux-hwe-edge (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	not-affected (4.8.0-36.36~16.04.1)

Product

Source tree: https://github.com/bq/aquaris-E4.5

linux-krillin:

ignored (was needed now end-of-life)

Package

Source: linux-linaro-omap (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was ignored [abandoned])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-linaro-shared (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was ignored [abandoned])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-linaro-vexpress (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was ignored [abandoned])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-lts-quantal (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was ignored [end-of-life])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Patches:

This package is not directly supported by the Ubuntu Security Team

Package

Source: linux-lts-raring (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was ignored [end-of-life])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-lts-saucy (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was ignored [end-of-life])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

This package is not directly supported by the Ubuntu Security Team

Package

Source: linux-lts-trusty (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	released (3.13.0-88.135~precise1)
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-lts-utopic (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was released [3.16.0-73.95~14.04.1])
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-lts-vivid (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was released [3.19.0-61.69~14.04.1])
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-lts-wily (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was released [4.2.0-38.45~14.04.1])
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-lts-xenial (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	released (4.4.0-24.43~14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-maguro (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was ignored)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-mako (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was ignored)
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (abandoned)

Package

Source: linux-manta (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE (trusty was ignored)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-qcm-msm (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was ignored [abandoned])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Package

Source: linux-raspi2 (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	released (4.4.0-1012.16)

Package

Source: linux-snapdragon (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	released (4.4.0-1015.18)

Package

Source: linux-ti-omap4 (LP Ubuntu Debian)

Upstream:	released (4.6~rc5)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE (precise was released [3.2.0-1482.109])
Ubuntu 14.04 ESM (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE

Product

Source tree: https://github.com/bq/aquaris-E5

linux-vegetahd:

ignored (was needed now end-of-life)

More Information

Updated: 2020-03-18 22:43:54 UTC (commit 2ea7df7bd1e69e1e489978d2724a936eb3faa1b8)