CVE-2025-54602
Estado: AnalizadaAlta (7)—
An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930, and W1000. Improper synchronization on a global variable leads to a use-after-free. An attacker can trigger a race condition by invoking an ioctl function concurrently from multiple threads.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.09%
- Percentil entre todas las CVEs puntuadas: 0
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1068Exploitation for Privilege Escalationprivilege escalation85 % - Impacto secundario
T1059Command and Scripting Interpreterexecution65 %
Vulnerabilidad local (AV:L) en driver de Wi-Fi que causa use-after-free por race condition en variable global. Requiere privilegios locales (PR:L) y puede escalarse a ejecución de código o comando con permisos elevados (root/kernel).
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (11)
Samsung — Exynos 1080 FirmwareSamsung — Exynos 1280 FirmwareSamsung — Exynos 1330 FirmwareSamsung — Exynos 1380 FirmwareSamsung — Exynos 1480 FirmwareSamsung — Exynos 1580 FirmwareSamsung — Exynos 850 FirmwareSamsung — Exynos 980 FirmwareSamsung — Exynos W1000 FirmwareSamsung — Exynos W920 FirmwareSamsung — Exynos W930 Firmware
CWE
- CWE-362
Referencias
JSON original (NVD)
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