CVE-2022-26765

Severity CVSS v4.0:

Pending analysis

Type:

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Publication date:

26/05/2022

Last modified:

30/05/2025

Description

A race condition was addressed with improved state handling. This issue is fixed in watchOS 8.6, tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x

4.70

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 1.90 LOW
Vector: AV:L/AC:M/Au:N/C:N/I:P/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

1.90

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:apple:ipados::::::::		15.5 (excluding)
cpe:2.3:o:apple:iphone_os::::::::		15.5 (excluding)
cpe:2.3:o:apple:macos::::::::	12.0 (including)	12.4 (excluding)
cpe:2.3:o:apple:tvos::::::::		15.5 (excluding)
cpe:2.3:o:apple:watchos::::::::		8.6 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-26765

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools