CVE-2007-3380

Medium

The Distributed Lock Manager (DLM) in the cluster manager for Linux kernel 2.6.15 allows remote attackers to cause a denial of service (loss of lock services) by connecting to the DLM port, which probably prevents other processes from accessing the service.

Package Linux Kernel
Published 2007-07-20
Last modified 2026-04-23
CVSS version 2.0
Patch available
Awaiting data

CVSS 2.0 score

5.0

out of 10
Medium
Attack Vector
Network
Attack Complexity
Low
Privileges Required
User Interaction
Scope
Confidentiality
Low
Integrity
None
Availability
Vector string
AV:N/AC:L/Au:N/C:N/I:N/A:P

Weakness type

CWE-16

CVE-2007-3380 is classified as CWE-16

See CWE-16 on MITRE CWE for full details on this weakness type.

References

The following references provide additional information about CVE-2007-3380 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Frequently asked questions

  • What is CVE-2007-3380?

    CVE-2007-3380 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.0 out of 10 . CVE-2007-3380 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • What is the CVSS score for CVE-2007-3380?

    CVE-2007-3380 has a CVSS score of 5.0 out of 10, rated Medium severity (CVSS 2.0). The vector string is AV:N/AC:L/Au:N/C:N/I:N/A:P .

  • Is there a patch available for CVE-2007-3380?

    No patch is currently available for CVE-2007-3380. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

  • Is CVE-2007-3380 actively exploited?

    No — CVE-2007-3380 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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