PT-2025-38212 · Linux+2 · Linux Kernel+2

CVE-2023-53362 · Publicado 2023-06-15 · Atualizado 2026-07-02

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 versions prior to 6.2-rc5-00047-g7c46948a6e9c

Description A flaw exists in the Linux kernel related to the fsl-mc bus driver. Changes introduced by VFIO caused the creation of a pseudo-device as a child of fsl-mc devices, leading to a kernel crash when attempting to bind an fsl-mc device to VFIO. The issue arises from an incorrect assumption that all child devices of fsl-mc are also fsl-mc devices.

Recommendations Update the Linux kernel to a version after 6.2-rc5-00047-g7c46948a6e9c.

Exploit

Correção

Information Disclosure

Incorrect Privilege Assignment

Improper Access Control

Enumeração de Fraquezas

CWE-200

CWE-266

CWE-284

Identificadores relacionados

BDU:2026-03798

CVE-2023-53362

SUSE-SU-2025:03600-1

SUSE-SU-2025:03634-1

SUSE-SU-2025:20851-1

SUSE-SU-2025:20861-1

SUSE-SU-2025:20870-1

SUSE-SU-2025:20898-1

SUSE-SU-2025:3751-1

SUSE-SU-2025:4057-1

SUSE-SU-2025:4132-1

SUSE-SU-2025:4141-1

Produtos afetados

Astra Linux

Linux Kernel

Suse

Referências · 1408

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53362.json · Exploit
• https://bugzilla.suse.com/1247116 · Nota
• https://suse.com/security/cve/CVE-2025-38729 · Nota
• https://bugzilla.suse.com/1250251 · Nota
• https://bugzilla.suse.com/1249662 · Nota
• https://bugzilla.suse.com/1248208 · Nota
• https://suse.com/security/cve/CVE-2025-40035 · Nota
• https://bugzilla.suse.com/1248198 · Nota
• https://bugzilla.suse.com/1249512 · Nota
• https://suse.com/security/cve/CVE-2023-53660 · Nota
• https://bugzilla.suse.com/1245260 · Nota
• https://suse.com/security/cve/CVE-2023-53362 · Nota
• https://suse.com/security/cve/CVE-2025-39810 · Nota
• https://suse.com/security/cve/CVE-2023-53184 · Nota
• https://bugzilla.suse.com/1248374 · Nota