vdsm: missing VM post-zeroing after removal
Published Jun 24, 2010
2.1
LOWCVSS 2.0
EPSS 0.37%
Description
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.
Affected products
No data.
- ≤ 5.4-2.1
No data.
Red Hat Enterprise Virtualization for RHEL-5
rhev-hypervisor-0:5.5-2.2.4.2.el5rhev
Fixed · RHSA-2010:0476
Red Hat Enterprise Virtualization for RHEL-5
vdsm22-0:4.5-62.el5rhev
Fixed · RHSA-2010:0473
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Virtualization for RHEL-5 | rhev-hypervisor-0:5.5-2.2.4.2.el5rhev | Fixed | RHSA-2010:0476 |
| Red Hat Enterprise Virtualization for RHEL-5 | vdsm22-0:4.5-62.el5rhev | Fixed | RHSA-2010:0473 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.37% (0.00374) | 28.98th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.37% (0.00374) | 29.00th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00073) | 19.72th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00060) | 27.61th | v3 (v2023.03.01) |
| May 31, 2024 | 0.06% (0.00060) | 25.45th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00060) | 23.45th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Feb 13, 2023 | 0.95% (0.00950) | 31.86th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.10% (0.01104) | 53.31th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
References (8)
- http://securitytracker.com/id?1024137 vdb-entryx_refsource_SECTRACK
- http://www.securityfocus.com/bid/41044 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2010-2223 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=604752 x_refsource_CONFIRMIssue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2010-2223
- https://rhn.redhat.com/errata/RHSA-2010-0473.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- https://rhn.redhat.com/errata/RHSA-2010-0476.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2010-2223
| Link | Providers | Tags |
|---|---|---|
| http://securitytracker.com/id?1024137 | vdb-entryx_refsource_SECTRACK | |
| http://www.securityfocus.com/bid/41044 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/security/cve/CVE-2010-2223 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=604752 | x_refsource_CONFIRMIssue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2010-2223 | ||
| https://rhn.redhat.com/errata/RHSA-2010-0473.html | vendor-advisoryx_refsource_REDHATPatchVendor Advisory | |
| https://rhn.redhat.com/errata/RHSA-2010-0476.html | vendor-advisoryx_refsource_REDHATPatchVendor Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2010-2223 |
Change history (0)
No recorded changes yet.