CVE-2022-42803highCWE-362

CVE-2022-42803: high-severity vulnerability in Apple tvOS

Published 01 Nov 2022 · Updated 22 Apr 2025

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7epss 0.2%

A race condition was addressed with improved locking. This issue is fixed in tvOS 16.1, iOS 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, iOS 16.1 and iPadOS 16, macOS Monterey 12.6.1. An app may be able to execute arbitrary code with kernel privileges.

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Apple · macOS Apple · tvOS Apple · watchOS

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References

https://support.apple.com/en-us/HT213488 https://support.apple.com/en-us/HT213489 https://support.apple.com/en-us/HT213490 https://support.apple.com/en-us/HT213491 https://support.apple.com/en-us/HT213492 https://support.apple.com/en-us/HT213494