CVE-2017-5525

Priority
Description
Memory leak in hw/audio/ac97.c in QEMU (aka Quick Emulator) allows local
guest OS privileged users to cause a denial of service (host memory
consumption and QEMU process crash) via a large number of device unplug
operations.
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (2.0.0+dfsg-2ubuntu1.33)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:2.5+dfsg-5ubuntu10.11)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (1:2.8+dfsg-3ubuntu2)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (1:2.8+dfsg-3ubuntu2)
Ubuntu 19.04 (Disco Dingo):not-affected (1:2.8+dfsg-3ubuntu2)
Patches:
Upstream:http://git.qemu.org/?p=qemu.git;a=commit;h=12351a91da97b414eec8cdb09f1d9f41e535a401
Package
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):needed
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
More Information

Updated: 2018-10-31 20:28:41 UTC (commit cfa7cf69d76449ccff972ac22f40976a08d908c2)