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

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

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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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