A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.
Fixes

Solution

No solution given by the vendor.


Workaround

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

History

Wed, 11 Sep 2024 14:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:9

Wed, 11 Sep 2024 10:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/a:redhat:enterprise_linux:9::crb
cpe:/a:redhat:enterprise_linux:9::nfv
cpe:/a:redhat:enterprise_linux:9::realtime
cpe:/o:redhat:enterprise_linux:9::baseos
References

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-09-26T06:26:57.676Z

Reserved: 2023-09-20T15:29:32.106Z

Link: CVE-2023-5090

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-11-06T11:15:09.670

Modified: 2024-11-21T08:41:02.793

Link: CVE-2023-5090

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-09-28T00:00:00Z

Links: CVE-2023-5090 - Bugzilla

cve-icon OpenCVE Enrichment

No data.