PT-2017-12377 · Linux+1 · Linux Kernel+1

Publicado 2016-11-28 · Atualizado 2024-01-25 · CVE-2017-12168

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.8.11

Description The issue allows privileged KVM guest OS users to cause a denial of service, leading to an assertion failure and host OS crash, by accessing the Performance Monitors Cycle Count Register.

Recommendations For versions prior to 4.8.11, update to version 4.8.11 or later to resolve the issue.

Correção

DoS

Assertion Failure

Enumeração de Fraquezas

CWE-617

Identificadores relacionados

ALT-PU-2016-2367

ALT-PU-2017-1330

CVE-2017-12168

Produtos afetados

Alt Linux

Linux Kernel

Referências · 12

• https://github.com/torvalds/linux/commit/9e3f7a29694049edd728e2400ab57ad7553e5aa9 · Correção
• https://bugzilla.redhat.com/show_bug.cgi?id=1492984 · Correção
• http://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.11 · Aviso do Fabricante
• https://git.kernel.org/linus/9e3f7a29694049edd728e2400ab57ad7553e5aa9 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-12168 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-12168 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2017-12168 · Aviso do Fabricante
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9e3f7a29694049edd728e2400ab57ad7553e5aa9 · Correção
• https://osv.dev/vulnerability/CVE-2017-12168 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-12168 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-12168 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-12168 · Aviso do Fabricante