Loop with Unreachable Exit Condition ('Infinite Loop') Affecting cluster-md-kmp-rt package, versions <5.3.18-33.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.04% (15th 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-SLES152-CLUSTERMDKMPRT-2683709
  • published14 Apr 2022
  • disclosed15 Apr 2021

Introduced: 15 Apr 2021

CVE-2020-36310  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade SLES:15.2 cluster-md-kmp-rt to version 5.3.18-33.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cluster-md-kmp-rt package and not the cluster-md-kmp-rt package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

An issue was discovered in the Linux kernel before 5.8. arch/x86/kvm/svm/svm.c allows a set_memory_region_test infinite loop for certain nested page faults, aka CID-e72436bc3a52.

References

CVSS Scores

version 3.1