Gnoppix Security Announcement - 2026-05-22T20:01:55.965-04:00

GSA-6292-1: haveged Security Update

Gnoppix Security has released a security update for haveged, fixing a vulnerability that could allow denial of service.

What is the issue? A bug in the entropy daemon could cause a crash under specific conditions.

Who is affected? Users running haveged on Gnoppix 23/25 and Gnoppix 25.

Action required: Administrators should upgrade the haveged package immediately.

Technical details: The flaw is in the handling of random number generation requests. An attacker could exploit it to crash the service, starving the system of entropy.

Mitigation: No temporary workaround is available. Installation of the updated package is mandatory.

High-value insight: This update prevents system instability by ensuring continuous entropy supply for cryptographic operations.

Affected versions: All haveged packages prior to this release are vulnerable on the specified Gnoppix releases. - Please update your systems.