Unrated severityNVD Advisory· Published Sep 8, 2021· Updated Aug 3, 2024

CVE-2021-30770

Description

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

Affected products

Apple Inc./tvOSv5
Range: unspecified
Apple Inc./watchOSv5
Range: unspecified
Apple Inc./iOScpe-rescue
Range: unspecified

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

support.apple.com/en-us/HT212601mitrex_refsource_MISC
support.apple.com/en-us/HT212604mitrex_refsource_MISC
support.apple.com/en-us/HT212605mitrex_refsource_MISC

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000