Description
Memory leak in hw/watchdog/wdt_i6300esb.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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/95770 ↗
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html ↗
- http://www.openwall.com/lists/oss-security/2017/01/21/4 ↗
- https://access.redhat.com/errata/RHSA-2017:2392 ↗
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=eb7a20a3616085d46aa6b4b4224e15587ec67e6e ↗
- https://security.gentoo.org/glsa/201702-28 ↗
- http://www.openwall.com/lists/oss-security/2017/01/20/14 ↗
- https://access.redhat.com/errata/RHSA-2017:2408 ↗