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CVE-2010-2526
The cluster logical volume manager daemon (clvmd) in lvm2-cluster in LVM2 before 2.02.72, as used in Red Hat Global File System (GFS) and…
Medium4.6EPSS 0.49%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
The cluster logical volume manager daemon (clvmd) in lvm2-cluster in LVM2 before 2.02.72, as used in Red Hat Global File System (GFS) and other products, does not verify client credentials upon a socket connection, which allows local users to cause a denial of service (daemon exit or logical-volume change) or possibly have unspecified other impact via crafted control commands.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 0.49% · top 58% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.6.
Weakness
Affected products
n/a
- affected n/a
References (11)
- USN-1001-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- [linux-lvm] 20100728 lvm2-cluster (clvmd) security fix (Moderate) (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 40759 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- lvm2-socket-privilege-escalation(60809) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- RHSA-2010:0568 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2010:0567 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 1024258 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=614248 (opens in a new tab)x_refsource_CONFIRMx_transferred
- SUSE-SR:2010:017 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 66753 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- ADV-2010-1944 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2010-2526)Record last updated .