PT-2015-7804 · Qemu+3 · Qemu+3

Qinghao Tang · Publicado 2015-12-16 · Atualizado 2024-06-15 · CVE-2015-8558

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions QEMU (affected versions not specified)

Description The issue allows local guest OS administrators to cause a denial of service, resulting in an infinite loop and CPU consumption. This is achieved via a circular isochronous transfer descriptor (iTD) list in the ehci process itd function.

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

Correção

DoS

Infinite Loop

Enumeração de Fraquezas

CWE-835

Identificadores relacionados

ALT-PU-2016-1565

CVE-2015-8558

DSA-3469-1

DSA-3470-1

DSA-3471-1

MGASA-2016-0023

OPENSUSE-SU-2016_0123-1

OPENSUSE-SU-2016_0124-1

OPENSUSE-SU-2016_0126-1

OPENSUSE-SU-2016_1750-1

OPENSUSE-SU-2016_2494-1

OPENSUSE-SU-2024:10196-1

SUSE-SU-2016:0873-1

SUSE-SU-2016:0955-1

SUSE-SU-2016:1154-1

SUSE-SU-2016:1318-1

SUSE-SU-2016:1560-1

SUSE-SU-2016:1698-1

SUSE-SU-2016:1703-1

SUSE-SU-2016:1745-1

SUSE-SU-2016:1785-1

USN-2891-1

Produtos afetados

Alt Linux

Qemu

Suse

Ubuntu

Referências · 531

• https://bugzilla.suse.com/956411 · Nota
• https://suse.com/security/cve/CVE-2015-8554.html · Nota
• https://suse.com/security/cve/CVE-2016-6833.html · Nota
• https://suse.com/security/cve/CVE-2016-7094 · Nota
• https://suse.com/security/cve/CVE-2014-3615 · Nota
• https://suse.com/security/cve/CVE-2012-5515 · Nota
• https://suse.com/security/cve/CVE-2016-4480.html · Nota
• https://bugzilla.suse.com/981266 · Nota
• https://suse.com/security/cve/CVE-2015-8555.html · Nota
• https://bugzilla.suse.com/978160 · Nota
• https://bugzilla.suse.com/953339 · Nota
• https://suse.com/security/cve/CVE-2015-8555 · Nota
• https://bugzilla.suse.com/978158 · Nota
• https://bugzilla.suse.com/945989 · Nota
• https://suse.com/security/cve/CVE-2012-4538 · Nota