Homepage

CVE-2017-2583 Affecting perf package, versions <0:3.10.0-514.26.1.el7

Severity

 Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.21% (59th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ORACLE7-PERF-2515859
  • published10 Apr 2022
  • disclosed6 Feb 2017
Report a new vulnerability Found a mistake?

Introduced: 6 Feb 2017

CVE-2017-2583  (opens in a new tab)

How to fix?

Upgrade Oracle:7 perf to version 0:3.10.0-514.26.1.el7 or higher.
This issue was patched in ELSA-2017-1615.

NVD Description

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

The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a "MOV SS, NULL selector" instruction, which allows guest OS users to cause a denial of service (guest OS crash) or gain guest OS privileges via a crafted application.

References