PT-2023-9743 · Linux+3 · Linux Kernel+3

Publicado 2023-09-27 · Atualizado 2025-02-03 · CVE-2023-52850

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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 NULL pointer dereference in the Linux kernel's media component, specifically in the hantro module. This occurs because the i.MX8MM/N/P does not define the .reset op, as the reset of the VPU is handled by genpd. The vulnerability can be exploited 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

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

BDU:2024-10408

CVE-2023-52850

SUSE-SU-2024:2571-1

SUSE-SU-2024:2896-1

SUSE-SU-2024:2973-1

SUSE-SU-2025:20008-1

SUSE-SU-2025:20028-1

Produtos afetados

Astra Linux

Linux Kernel

Red Os

Suse

Referências · 1930

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52850.json · Exploit
• https://suse.com/security/cve/CVE-2024-36928 · Nota
• https://suse.com/security/cve/CVE-2024-39277 · Nota
• https://bugzilla.suse.com/1220148 · Nota
• https://bugzilla.suse.com/1224433 · Nota
• https://suse.com/security/cve/CVE-2024-35891 · Nota
• https://bugzilla.suse.com/1224577 · Nota
• https://suse.com/security/cve/CVE-2024-41013 · Nota
• https://suse.com/security/cve/CVE-2024-35962 · Nota
• https://bugzilla.suse.com/1224946 · Nota
• https://bugzilla.suse.com/1224481 · Nota
• https://bugzilla.suse.com/1225078 · Nota
• https://bugzilla.suse.com/1224517 · Nota
• https://bugzilla.suse.com/1227800 · Nota
• https://suse.com/security/cve/CVE-2024-38664 · Nota