CVE-2021-30996 — Race Condition in Apple IOS AND Ipados

CWE-362 — Race Condition2 documents2 sources
Severity
7.0HIGHNVD
EPSS
0.2%
top 59.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Apple IOS AND IpadosApple MacosApple Ipados+2 more
Timeline
PublishedAug 24
Latest updateDec 13

Description

A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges.

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5apple/macosunspecified — 12.1
▶NVDapple/macos< 12.1
▶NVDapple/ipados< 15.2
▶CVEListV5apple/ios_and_ipadosunspecified — 15.2

📋Vendor Advisories

1
Apple
CVE-2021-30996: macOS Monterey 12.1↗2021-12-13
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