A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-09-08T13:46:45

Updated: 2024-08-03T22:40:32.180Z

Reserved: 2021-04-13T00:00:00

Link: CVE-2021-30770

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-08T14:15:10.627

Modified: 2021-09-15T18:18:58.853

Link: CVE-2021-30770

cve-icon Redhat

No data.