Resource Management Errors Affecting torvalds/linux package, versions [,3.3.6)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.06% (18th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3006536
  • published26 Jan 2022
  • disclosed17 May 2012
  • creditUnknown

Introduced: 17 May 2012

CVE-2012-1601  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 3.3.6 or higher.

Overview

Affected versions of this package are vulnerable to Resource Management Errors. The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists.

References

CVSS Base Scores

version 3.1