critical
9.3
CWE
269
Advisory Published
CVE Published
Updated

CVE-2021-1750

First published: Tue Jan 26 2021(Updated: )

Kernel. Multiple issues were addressed with improved logic.

Credit: @0xalsr product-security@apple.com

Affected SoftwareAffected VersionHow to fix
tvOS<14.4
14.4
Apple macOS<11.2
11.2
macOS Catalina
macOS Mojave
Apple iOS, iPadOS, and watchOS<14.4
14.4
Apple iOS, iPadOS, and watchOS<14.4
14.4
Apple iOS, iPadOS, and watchOS<7.3
7.3
Apple iOS, iPadOS, and watchOS<14.4
iOS<14.4
Apple iOS and macOS>=10.14<10.14.6
Apple iOS and macOS>=10.15<10.15.7
Apple iOS and macOS>=11.0.1<11.2.0
Apple iOS and macOS=10.14.6
Apple iOS and macOS=10.14.6-security_update_2019-001
Apple iOS and macOS=10.14.6-security_update_2019-002
Apple iOS and macOS=10.14.6-security_update_2020-001
Apple iOS and macOS=10.14.6-security_update_2020-002
Apple iOS and macOS=10.14.6-security_update_2020-003
Apple iOS and macOS=10.14.6-security_update_2020-004
Apple iOS and macOS=10.14.6-security_update_2020-005
Apple iOS and macOS=10.14.6-security_update_2020-006
Apple iOS and macOS=10.14.6-security_update_2020-007
Apple iOS and macOS=10.14.6-supplemental_update
Apple iOS and macOS=10.14.6-supplemental_update_2
Apple iOS and macOS=10.15.7
Apple iOS and macOS=10.15.7-supplemental_update
tvOS<14.4
Apple iOS, iPadOS, and watchOS<7.3

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2021-1750?

    CVE-2021-1750 is a vulnerability in the Kernel that was addressed with improved logic.

  • Which software versions are affected by CVE-2021-1750?

    macOS Big Sur 11.2, Apple Catalina, Apple Mojave, Apple watchOS up to version 7.3, Apple iOS up to version 14.4, Apple iPadOS up to version 14.4, and Apple tvOS up to version 14.4 are affected by CVE-2021-1750.

  • How can I fix CVE-2021-1750?

    To fix CVE-2021-1750, make sure you update to the latest version of the affected software by following the recommended patches provided by Apple.

  • Where can I find more information about CVE-2021-1750?

    You can find more information about CVE-2021-1750 on the Apple support website.

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