CVE-2010-2223: n/a vulnerability

CVE-2010-2223: Virtual Desktop Server Manager (VDSM) in Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H or rhev-h...

Virtual Desktop Server Manager (VDSM) in Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H or rhev-hypervisor) before 5.5-2.2 does not properly perform VM post-zeroing after the removal of a virtual machine's data, which allows guest OS users to obtain sensitive information by examining the disk blocks associated with a deleted virtual machine.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 02:25 UTC (UTC+00:00)

Security readout for executives and security teams

This issue could let one virtual machine user see leftover data from a deleted VM because disk blocks were not properly zeroed after removal. The business risk is data leakage between tenants or workloads on affected Red Hat Enterprise Virtualization Hypervisor systems. Exposure is most relevant where affected RHEV-H versions host multiple guests, especially mixed-trust or tenant-like environments. Single-tenant lab systems have lower business impact, but regulated or sensitive workloads increase concern. Treat this as a targeted data-confidentiality risk. It is not described as remotely exploitable, but affected shared virtualization platforms could leak deleted VM data across workloads, making patch verification important for compliance-sensitive environments. Mitigation focus: Inventory RHEV-H or rhev-hypervisor hosts and identify versions before 5.5-2.2.; Apply Red Hat vendor updates referenced in RHSA-2010:0476 and RHSA-2010:0473.; Review Red Hat guidance for exact packages and supported upgrade paths..

Prepared: Jun 28, 2026, 02:01 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 24, 2010, 17:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
RHSA-2010:0476CVE reference · vendor-advisory, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=604752CVE reference · x_refsource_CONFIRM
RHSA-2010:0473CVE reference · vendor-advisory, x_refsource_REDHAT

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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