Description
QEMU (aka Quick Emulator), when built with USB xHCI controller emulator support, allows local guest OS privileged users to cause a denial of service (infinite recursive call) via vectors involving control transfer descriptors sequencing.
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://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=96d87bdda3919bb16f754b3d3fd1227e1f38f13c ↗
- http://www.securityfocus.com/bid/98915 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1458744 ↗
- http://www.debian.org/security/2017/dsa-3991 ↗
- https://access.redhat.com/errata/RHSA-2017:2392 ↗
- http://www.openwall.com/lists/oss-security/2017/06/05/2 ↗
- https://access.redhat.com/errata/RHSA-2017:2408 ↗
- https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html ↗