PT-2017-7811 · Virgl+2 · Virglrenderer+2

Li Qiang · Publicado 2017-03-20 · Atualizado 2024-06-15 · CVE-2016-10214

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 virglrenderer versions prior to 0.6.0

Description The issue is related to a memory leak in the virgl resource attach backing function. This leak allows local guest OS users to cause a denial of service by consuming memory through a large number of VIRTIO GPU CMD RESOURCE ATTACH BACKING commands.

Recommendations For versions prior to 0.6.0, update to version 0.6.0 or later to resolve the issue. As a temporary workaround, consider restricting the number of VIRTIO GPU CMD RESOURCE ATTACH BACKING commands that can be executed to minimize the risk of exploitation.

Correção

DoS

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

ALT-PU-2017-1538

CVE-2016-10214

OPENSUSE-SU-2024:11499-1

SUSE-SU-2017:0798-1

Produtos afetados

Alt Linux

Suse

Virglrenderer

Referências · 61

• https://suse.com/security/cve/CVE-2020-8003 · Nota
• https://suse.com/security/cve/CVE-2019-18390 · Nota
• https://bugzilla.suse.com/1024992 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5956 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6210 · Nota de Segurança
• https://suse.com/security/cve/CVE-2017-6355 · Nota
• https://suse.com/security/cve/CVE-2016-10163 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6209 · Nota de Segurança
• https://suse.com/security/cve/CVE-2019-18392 · Nota
• https://suse.com/security/cve/CVE-2017-6209 · Nota
• https://suse.com/security/cve/CVE-2017-5957 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5580 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2016-10214 · Nota de Segurança
• https://suse.com/security/cve/CVE-2016-10214 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5937 · Nota de Segurança