PT-2017-1507 · Qemu+3 · Qemu+3

Li Qiang · Publicado 2017-03-07 · Atualizado 2024-06-15 · CVE-2017-5857

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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 a memory leak in the virgl cmd resource unref function, which can be exploited by local guest OS users to cause a denial of service through host memory consumption. This can be achieved by sending a large number of VIRTIO GPU CMD RESOURCE UNREF commands without detaching the backing storage beforehand.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Memory Leak

Enumeração de Fraquezas

CWE-399

CWE-401

Identificadores relacionados

ALT-PU-2017-1521

BDU:2017-00652

CVE-2017-5857

OPENSUSE-SU-2017_0707-1

OPENSUSE-SU-2024:11287-1

SUSE-SU-2017:0625-1

USN-3261-1

Produtos afetados

Alt Linux

Qemu

Suse

Ubuntu

Referências · 313

• https://suse.com/security/cve/CVE-2019-03812 · Nota
• https://suse.com/security/cve/CVE-2020-11869 · Nota
• https://bugzilla.suse.com/1017081 · Nota
• https://ubuntu.com/security/CVE-2016-9915 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2017-00074 · Nota de Segurança
• https://bugzilla.suse.com/1024972 · Nota
• https://suse.com/security/cve/CVE-2017-8379 · Nota
• https://suse.com/security/cve/CVE-2016-10155 · Nota
• https://suse.com/security/cve/CVE-2020-1711 · Nota
• https://suse.com/security/cve/CVE-2016-9101 · Nota
• https://osv.dev/vulnerability/SUSE-SU-2017:0625-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-9105 · Nota
• https://bdu.fstec.ru/vul/2017-00647 · Nota de Segurança
• https://suse.com/security/cve/CVE-2021-3546 · Nota
• https://suse.com/security/cve/CVE-2017-5525.html · Nota