CVE-2022-3623

Severity CVSS v4.0:

Pending analysis

Type:

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

Publication date:

20/10/2022

Last modified:

18/08/2023

Description

A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function follow_page_pte of the file mm/gup.c of the component BPF. The manipulation leads to race condition. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211921 was assigned to this vulnerability.

Impact

Vector 3.x

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::	5.1 (including)	5.4.228 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.5 (including)	5.10.159 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.78 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	5.19.17 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.0 (including)	6.0.3 (excluding)
cpe:2.3:o:debian:debian_linux:11.0:::::::*

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

CVE-2022-3623

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools