A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-08-24T18:49:22

Updated: 2024-08-03T22:48:13.505Z

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

Link: CVE-2021-30857

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-24T19:15:14.167

Modified: 2023-11-07T03:33:33.470

Link: CVE-2021-30857

cve-icon Redhat

No data.