Incorrect Use of Privileged APIs Affecting kvm-debuginfo package, versions <0:83-105.el5_4.7


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.4% (32nd percentile)

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  • Snyk IDSNYK-RHEL10-KVMDEBUGINFO-9843928
  • published28 Apr 2025
  • disclosed3 Aug 2009

Introduced: 3 Aug 2009

CVE-2009-3290  (opens in a new tab)
CWE-648  (opens in a new tab)

How to fix?

Upgrade RHEL:10 kvm-debuginfo to version 0:83-105.el5_4.7 or higher.
This issue was patched in RHSA-2009:1465.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kvm-debuginfo package and not the kvm-debuginfo package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

The kvm_emulate_hypercall function in arch/x86/kvm/x86.c in KVM in the Linux kernel 2.6.25-rc1, and other versions before 2.6.31, when running on x86 systems, does not prevent access to MMU hypercalls from ring 0, which allows local guest OS users to cause a denial of service (guest kernel crash) and read or write guest kernel memory via unspecified "random addresses."

CVSS Base Scores

version 3.1