CVE Watch—

CVE-2025-38352

Linux Kernel Time-of-Check Time-of-Use (TOCTOU) Race Condition Vulnerability

CVSS

—

Sin CVSS

EPSS

1.3%

p68

KEV

SÍ

4 sept 2025

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

1.3%EPSS · 30 días1.3%

2026-06-302026-07-17

Ficha del catálogo KEV

Producto

Linux / Kernel

Vulnerabilidad

Linux Kernel Time-of-Check Time-of-Use (TOCTOU) Race Condition Vulnerability

Añadido a KEV

4 sept 2025

Remediar antes de

25 sept 2025

Uso conocido en ransomware

Descripción resumida

Linux kernel contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that has a high impact on confidentiality, integrity, and availability.

Acción requerida

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2c72fe18cc5f9f1750f5bc148cf1c94c29e106ff ; https://source.android.com/docs/security/bulletin/2025-09-01 ; https://nvd.nist.gov/vuln/detail/CVE-2025-38352

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