vulnerability
OS X update for SMB (CVE-2021-30868)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:H/Au:N/C:C/I:C/A:C) | Oct 27, 2021 | Oct 27, 2021 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Published
Oct 27, 2021
Added
Oct 27, 2021
Modified
Mar 27, 2026
Description
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.
Solutions
apple-osx-upgrade-11_6_1apple-osx-upgrade-12_0_1
Rapid7 Labs
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