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CVSSv3

CVE-2021-30868

Published: 24/08/2021 Updated: 07/11/2023
CVSS v2 Base Score: 7.6 | Impact Score: 10 | Exploitability Score: 4.9
CVSS v3 Base Score: 7 | Impact Score: 5.9 | Exploitability Score: 1
VMScore: 676
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
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Vulnerability Summary

A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

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apple macos 12.0

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Mailing Lists

Full Disclosure: APPLE-SA-2021-10-26-4 macOS Big Sur 11.6.1
<!--X-Body-Begin--> <!--X-User-Header--> Full Disclosure mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> APPLE-SA-2021-10-26-4 macOS Big Sur 1161 <!--X-Subject-Header-End--> <!--X-Head-of-Message--> From: Apple Product ...

References

CWE-362https://support.apple.com/en-us/HT212869https://support.apple.com/en-us/HT212872https://nvd.nist.govhttp://seclists.org/fulldisclosure/2021/Oct/56
CVSSv3
CVSSv2
CVSSv3
VMScore
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