PT-2023-9420 · Linux+2 · Linux Kernel+2

Published 2023-01-09 · Updated 2024-09-27 · CVE-2023-52908

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to a potential NULL dereference in the drm/amdgpu component of the Linux kernel. This occurs when the resource manager, referred to as "man", might be NULL, particularly when printing debug information. The exploitation of this issue could allow an attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2024-07441

CVE-2023-52908

OPENSUSE-SU-2024_3190-1

OPENSUSE-SU-2024_3209-1

OPENSUSE-SU-2024_3483-1

SUSE-SU-2024:3190-1

SUSE-SU-2024:3209-1

SUSE-SU-2024:3483-1

Affected Products

Linux Kernel

Red Os

Suse

References · 1598

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52908.json · Exploit
• 🔥 https://github.com/tr3ee/CVE-2022-23222 · Exploit
• 🔥 https://github.com/tr3ee/CVE-2021-4204 · Exploit
• 🔥 https://github.com/PenteraIO/CVE-2022-23222-POC · Exploit
• https://bdu.fstec.ru/vul/2024-07640 · Security Note
• https://bdu.fstec.ru/vul/2025-01447 · Security Note
• https://bdu.fstec.ru/vul/2024-06639 · Security Note
• https://bdu.fstec.ru/vul/2025-01451 · Security Note
• https://bdu.fstec.ru/vul/2025-03083 · Security Note
• https://osv.dev/vulnerability/CVE-2023-52908 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-07448 · Security Note
• https://bdu.fstec.ru/vul/2025-01051 · Security Note
• https://bdu.fstec.ru/vul/2024-07627 · Security Note
• https://bdu.fstec.ru/vul/2025-01089 · Security Note
• https://bdu.fstec.ru/vul/2025-01060 · Security Note