CVE-2014-4376

critical
Published 2014-09-19 ยท Modified 2026-05-06
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
10.0

Description

IOKit in IOAcceleratorFamily in Apple OS X before 10.9.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via an application that provides crafted API arguments.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

macos macOS Affected 6 releases
VersionStatusFixed in
10.9.4 Affected โ€”
10.9.3 Affected โ€”
10.9.2 Affected โ€”
10.9.1 Affected โ€”
10.9 Affected โ€”
10.8.5 Affected โ€”

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.