| Name | CVE-2017-9375 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | low (attack range: local) |
| Debian Bugs | 864219 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| qemu (PTS) | wheezy | 1.1.2+dfsg-6a+deb7u12 | fixed |
| wheezy (security) | 1.1.2+dfsg-6+deb7u23 | fixed |
| jessie (security), jessie | 1:2.1+dfsg-12+deb8u6 | vulnerable |
| stretch | 1:2.8+dfsg-6 | vulnerable |
| stretch (security) | 1:2.8+dfsg-6+deb9u2 | vulnerable |
| buster, sid | 1:2.8+dfsg-7 | vulnerable |
| qemu-kvm (PTS) | wheezy | 1.1.2+dfsg-6+deb7u12 | fixed |
| wheezy (security) | 1.1.2+dfsg-6+deb7u23 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| qemu | source | (unstable) | (unfixed) | low | | 864219 |
| qemu | source | wheezy | (not affected) | | | |
| qemu-kvm | source | (unstable) | (unfixed) | low | | |
| qemu-kvm | source | wheezy | (not affected) | | | |
Notes
[stretch] - qemu <ignored> (Minor issue, originally backported, but caused a functional regression)
[jessie] - qemu <no-dsa> (Minor issue)
[wheezy] - qemu <not-affected> (vulnerable code not present)
[wheezy] - qemu-kvm <not-affected> (vulnerable code not present)
Fixed by: http://git.qemu.org/?p=qemu.git;a=commitdiff;h=96d87bdda3919bb16f754b3d3fd1227e1f38f13c