CVE - CVE-2021-30857

CVE-ID
CVE-2021-30857	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://support.apple.com/en-us/HT212804 URL:https://support.apple.com/en-us/HT212804 MISC:https://support.apple.com/en-us/HT212805 URL:https://support.apple.com/en-us/HT212805 MISC:https://support.apple.com/en-us/HT212807 URL:https://support.apple.com/en-us/HT212807 MISC:https://support.apple.com/en-us/HT212814 URL:https://support.apple.com/en-us/HT212814 MISC:https://support.apple.com/en-us/HT212815 URL:https://support.apple.com/en-us/HT212815 MISC:https://support.apple.com/en-us/HT212819 URL:https://support.apple.com/en-us/HT212819
Assigning CNA
Apple Inc.
Date Record Created
20210413	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210413)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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