PT-2016-3004 · Qemu+3 · Qemu+3
Publicado
2016-12-23
·
Atualizado
2023-02-13
·
CVE-2016-9911
CVSS v3.1
6.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
QEMU (affected versions not specified)
Description
The issue is related to an uncontrolled resource consumption in the Virtio GPU emulator hardware of QEMU. It may allow a local attacker to compromise the confidentiality, integrity, and availability of data. Additionally, there is a memory leakage issue in QEMU when built with USB EHCI Emulation support, which could occur while processing packet data in
ehci init transfer(). This could be used by a guest user or process to leak host memory, resulting in a denial of service for the host.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Missing Release of Resource after Effective Lifetime
Resource Exhaustion
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Identificadores relacionados
Produtos afetados
Alt Linux
Qemu
Suse
Ubuntu