CVE-2006-6127: n/a vulnerability

CVE-2006-6127: Apple Mac OS X kernel allows local users to cause a denial of service via a process that uses kevent to reg...

Apple Mac OS X kernel allows local users to cause a denial of service via a process that uses kevent to register a queue and an event, then fork a child process that uses kevent to register an event for the same queue as the parent.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 20:19 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Apple Mac OS X kernel denial-of-service issue. A local user or local process could trigger kernel instability through kqueue/kevent behavior after forking. The main business risk is availability loss on legacy Mac systems, not remote compromise based on the supplied sources. Exposure is most likely limited to legacy Apple Mac OS X systems that match the Apple advisory lineage. Systems without untrusted local users or untrusted local code execution have lower practical exposure. Treat this as a legacy availability risk. It should not outrank remotely exploitable or actively exploited issues, but any exposed legacy Mac OS X system used for critical operations should be remediated or retired. Mitigation focus: Check Apple APPLE-SA-2007-11-14 and article 307041 for applicable updates.; Inventory legacy Mac OS X hosts and confirm whether they remain in production.; Retire, isolate, or tightly restrict unsupported Mac OS X systems..

Prepared: Jun 29, 2026, 09:12 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Nov 27, 2006, 00:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
macosx-kqueue-dos(30544)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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