Description
A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device's capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct's g_autoptr cleanup.
Published: 2023-05-15
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-6126-1 libvirt vulnerabilities
History

Tue, 28 Jan 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Fedoraproject Fedora
Redhat Enterprise Linux Libvirt Rhel Eus
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-01-28T16:26:08.310Z

Reserved: 2023-05-15T00:00:00.000Z

Link: CVE-2023-2700

cve-icon Vulnrichment

Updated: 2024-08-02T06:33:05.338Z

cve-icon NVD

Status : Modified

Published: 2023-05-15T22:15:12.207

Modified: 2025-01-28T17:15:14.093

Link: CVE-2023-2700

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-05-15T00:00:00Z

Links: CVE-2023-2700 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses