CVE-2021-30900

unknown KEV

Published 2023-03-30 · Modified 2023-03-30

CVSS v3

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CVSS v2

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VIR risk

1.5

Description

Apple GPU drivers, included in iOS, iPadOS, and macOS, contain an out-of-bounds write vulnerability that may allow a malicious application to execute code with kernel privileges.

CISA KEV

Vendor: Apple
Product: iOS, iPadOS, and macOS
Due date: 2023-04-20

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://support.apple.com/en-us/HT21286, https://support.apple.com/en-us/HT212868, https://support.apple.com/kb/HT212872; https://nvd.nist.gov/vuln/detail/CVE-2021-30900

Exploits

References

https://support.apple.com/en-us/HT21286, https://support.apple.com/en-us/HT212868, https://support.apple.com/kb/HT212872; https://nvd.nist.gov/vuln/detail/CVE-2021-30900

Verify integrity in audit chain (admin only). AS-IS.