CVE-2010-2526

Name: CVE-2010-2526
Creator: NVD / NIST
Published: 2010-08-05T13:22:29.45+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.50%

Last modified Jun 16, 2026

CVE-2010-2526 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

0.50%

38.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Heinz Mauelshagen	Lvm2	<= 2.02.71
Heinz Mauelshagen	Lvm2	2.02.50
Heinz Mauelshagen	Lvm2	2.02.51
Heinz Mauelshagen	Lvm2	2.02.52
Heinz Mauelshagen	Lvm2	2.02.53
Heinz Mauelshagen	Lvm2	2.02.54
Heinz Mauelshagen	Lvm2	2.02.55
Heinz Mauelshagen	Lvm2	2.02.56
Heinz Mauelshagen	Lvm2	2.02.57
Heinz Mauelshagen	Lvm2	2.02.58
Heinz Mauelshagen	Lvm2	2.02.59
Heinz Mauelshagen	Lvm2	2.02.60
Heinz Mauelshagen	Lvm2	2.02.61
Heinz Mauelshagen	Lvm2	2.02.62
Heinz Mauelshagen	Lvm2	2.02.63
Heinz Mauelshagen	Lvm2	2.02.64
Heinz Mauelshagen	Lvm2	2.02.65
Heinz Mauelshagen	Lvm2	2.02.66
Heinz Mauelshagen	Lvm2	2.02.67
Heinz Mauelshagen	Lvm2	2.02.68
Heinz Mauelshagen	Lvm2	2.02.69
Heinz Mauelshagen	Lvm2	2.02.70

References

Timeline

Published: Aug 5, 2010
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2010-2526?

How severe is CVE-2010-2526?

Severity scoring for CVE-2010-2526 is pending analysis. The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2010-2526?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-2526?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST