CVE-2018-19824 in Ubuntu

CVE-2018-19824

Priority

Description

In the Linux kernel through 4.19.6, a local user could exploit a
use-after-free in the ALSA driver by supplying a malicious USB Sound device
(with zero interfaces) that is mishandled in usb_audio_probe in
sound/usb/card.c.

Ubuntu-Description

Mathias Payer and Hui Peng discovered a use-after-free vulnerability in the
Advanced Linux Sound Architecture (ALSA) subsystem. A physically proximate
attacker could use this to cause a denial of service (system crash).

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19824
https://usn.ubuntu.com/usn/usn-3879-1
https://usn.ubuntu.com/usn/usn-3879-2

Bugs

https://bugzilla.suse.com/show_bug.cgi?id=1118152

Package

Source: linux (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	ignored (was needed ESM criteria)
Ubuntu 14.04 LTS (Trusty Tahr):	needed
Ubuntu 16.04 LTS (Xenial Xerus):	released (4.4.0-142.168)
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	needed
Ubuntu 19.04 (Disco Dingo):	not-affected (4.19.0-12.13)

Patches:

Introduced by 362e4e49abe53e89d87455dfcd7c1bbaf08a839d

Fixed by 5f8cf712582617d523120df67d392059eaf2fc4b

Package

Source: linux-aws (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	released (4.4.0-1038.41)
Ubuntu 16.04 LTS (Xenial Xerus):	released (4.4.0-1075.85)
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	needed
Ubuntu 19.04 (Disco Dingo):	needed

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	needed
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-azure (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	needed
Ubuntu 16.04 LTS (Xenial Xerus):	needed
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	needed
Ubuntu 19.04 (Disco Dingo):	needed

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	needed
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-euclid (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (was needed ESM criteria)
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-flo (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (abandoned)
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-gcp (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	needed
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	needed
Ubuntu 19.04 (Disco Dingo):	needed

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-gke (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-goldfish (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-grouper (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-hwe (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	needed
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	needed
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-kvm (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	released (4.4.0-1040.46)
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	needed
Ubuntu 19.04 (Disco Dingo):	needed

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	ignored (was needed ESM criteria)
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

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

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	released (4.4.0-142.168~14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-maguro (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-mako (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (abandoned)
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-manta (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):	DNE
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

Package

Source: linux-oem (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	ignored (was needs-triage now end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	needed
Ubuntu 19.04 (Disco Dingo):	needed

Package

Source: linux-oracle (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	needed
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	needed
Ubuntu 19.04 (Disco Dingo):	needed

Package

Source: linux-raspi2 (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	released (4.4.0-1103.111)
Ubuntu 18.04 LTS (Bionic Beaver):	needed
Ubuntu 18.10 (Cosmic Cuttlefish):	needed
Ubuntu 19.04 (Disco Dingo):	needed

Package

Source: linux-snapdragon (LP Ubuntu Debian)

Upstream:	released (4.20~rc6)
Ubuntu 12.04 ESM (Precise Pangolin):	DNE
Ubuntu 14.04 LTS (Trusty Tahr):	DNE
Ubuntu 16.04 LTS (Xenial Xerus):	released (4.4.0-1107.112)
Ubuntu 18.04 LTS (Bionic Beaver):	DNE
Ubuntu 18.10 (Cosmic Cuttlefish):	DNE
Ubuntu 19.04 (Disco Dingo):	DNE

More Information

Updated: 2019-02-06 19:14:22 UTC (commit 1f07506ddf942ddd276eb6afefc37d0cc6711749)