Denial of Service in IBM Db2 for Linux 12.1 from Executable Segments
CVE-2025-36010

6.5MEDIUM

Key Information:

Vendor

IBM
Status
Db2
Vendor
CVE Published:
29 July 2025

What is CVE-2025-36010?

A vulnerability in IBM Db2 for Linux allows an unauthenticated user to trigger a denial of service condition. This occurs due to executable segments which get caught in a state of waiting for one another to release a required lock, leading to potential service disruptions. IBM has detailed this issue in its advisory and recommends that users update to the latest patch to mitigate this risk.

Affected Version(s)

Db2 Linux 12.1.0

Db2 Linux 12.1.1

Db2 Linux 12.1.2

References

https://www.ibm.com/support/pages/node/7240951
vendor-advisorypatch

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-36010 : Denial of Service in IBM Db2 for Linux 12.1 from Executable Segments