PT-2023-9385 · Linux+1 · Linux Kernel+1

Felix Kuehling · Publicado 2023-10-19 · Atualizado 2025-03-24 · CVE-2023-52883

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Description The issue is related to a possible null pointer dereference in the amdgpu vm bo update function of the Linux kernel's drm/amdgpu component. This could allow a remote attacker to cause a denial of service. The problem occurs because abo->tbo.resource may be NULL in amdgpu vm bo update.

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:2024-06982

CVE-2023-52883

RHSA-2024:6206

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

Linux Kernel

Suse

Referências · 1928

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52883.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