Unchecked Error Condition Affecting python-perf package, versions <0:3.10.0-514.10.2.el7


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-CENTOS7-PYTHONPERF-2078480
  • published26 Jul 2021
  • disclosed12 Oct 2016

Introduced: 12 Oct 2016

CVE-2016-9083  (opens in a new tab)
CWE-391  (opens in a new tab)

How to fix?

Upgrade Centos:7 python-perf to version 0:3.10.0-514.10.2.el7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-perf package and not the python-perf package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

drivers/vfio/pci/vfio_pci.c in the Linux kernel through 4.8.11 allows local users to bypass integer overflow checks, and cause a denial of service (memory corruption) or have unspecified other impact, by leveraging access to a vfio PCI device file for a VFIO_DEVICE_SET_IRQS ioctl call, aka a "state machine confusion bug."

CVSS Scores

version 3.1