CVE-2016-7466
CVE-2016-7466
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Memory leak in the usb_xhci_exit function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator), when the xhci uses msix, allows local guest OS administrators to cause a denial of service (memory consumption and possibly QEMU process crash) by repeatedly unplugging a USB device.
CVSS 6.0 · Moyenne · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
qemu Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1:2.7+dfsg-1
Mettez à jour vers 1:2.7+dfsg-1
qemu Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1:2.7+dfsg-1
Mettez à jour vers 1:2.7+dfsg-1
qemu Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1:2.7+dfsg-1
Mettez à jour vers 1:2.7+dfsg-1
qemu Ubuntu:16.04:LTS
- Versions du logiciel
- 1:2.3+dfsg-5ubuntu9
- 1:2.3+dfsg-5ubuntu10
- 1:2.4+dfsg-4ubuntu1
- 1:2.4+dfsg-4ubuntu2
- 1:2.4+dfsg-4ubuntu3
- 1:2.4+dfsg-5ubuntu3
- 1:2.5+dfsg-1ubuntu2
- 1:2.5+dfsg-1ubuntu3
- 1:2.5+dfsg-1ubuntu4
- 1:2.5+dfsg-1ubuntu5
- 1:2.5+dfsg-5ubuntu1
- 1:2.5+dfsg-5ubuntu2
- 1:2.5+dfsg-5ubuntu4
- 1:2.5+dfsg-5ubuntu6
- 1:2.5+dfsg-5ubuntu7
- 1:2.5+dfsg-5ubuntu10
- 1:2.5+dfsg-5ubuntu10.1
- 1:2.5+dfsg-5ubuntu10.2
- 1:2.5+dfsg-5ubuntu10.3
- 1:2.5+dfsg-5ubuntu10.4
- 1:2.5+dfsg-5ubuntu10.5
- Plages de versions concernées
- ECOSYSTEM: < 1:2.5+dfsg-5ubuntu10.6
Mettez à jour vers 1:2.5+dfsg-5ubuntu10.6
Sources originales
- http://www.openwall.com/lists/oss-security/2016/09/19/8
- http://www.openwall.com/lists/oss-security/2016/09/20/3
- https://security.gentoo.org/glsa/201611-11
- http://www.securityfocus.com/bid/93029
- https://access.redhat.com/errata/RHSA-2017:2392
- http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=b53dd4495ced2432a0b652ea895e651d07336f7e
- https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg02773.html
- https://access.redhat.com/errata/RHSA-2017:2408
- https://nvd.nist.gov/vuln/detail/CVE-2016-7466