Denial of Service (DoS) Affecting torvalds/linux package, versions [,3.12.6)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.28% (69th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3005353
  • published26 Jan 2022
  • disclosed14 Dec 2013
  • creditUnknown

Introduced: 14 Dec 2013

CVE-2013-6367  (opens in a new tab)
CWE-189  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 3.12.6 or higher.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). The apic_get_tmcct function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via crafted modifications of the TMICT value.

References

CVSS Scores

version 3.1