Incomplete Cleanup Affecting kernel-rt-kvm package, versions <0:3.10.0-1160.76.1.rt56.1220.el7


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.05% (19th 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 ID SNYK-CENTOS7-KERNELRTKVM-2978901
  • published 10 Aug 2022
  • disclosed 14 Jun 2022

How to fix?

Upgrade Centos:7 kernel-rt-kvm to version 0:3.10.0-1160.76.1.rt56.1220.el7 or higher.

NVD Description

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

Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

References

CVSS Scores

version 3.1
Expand this section

Snyk

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

5.5 medium
Expand this section

SUSE

5.5 medium
Expand this section

Red Hat

5.5 medium