CVE-2026-31761
Estado: ModificadaAlta (7.8)—
In the Linux kernel, the following vulnerability has been resolved:
iio: gyro: mpu3050: Move iio_device_register() to correct location
iio_device_register() should be at the end of the probe function to prevent race conditions.
Place iio_device_register() at the end of the probe function and place iio_device_unregister() accordingly.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.14%
- Percentil entre todas las CVEs puntuadas: 3
- 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 %
Vulnerabilidad local (AV:L, PR:L) en driver mpu3050 del kernel Linux. Race condition (CWE-362) en registro de dispositivo IIO permite escalada de privilegios desde usuario local a mayor nivel de acceso. Vector CVSS confirma acceso local sin interacción del usuario.
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 (1)
CWE
- CWE-362
Referencias
- https://git.kernel.org/stable/c/051ca43b0e0e4b66bfd349cd53ccf231ad1d69b7
- https://git.kernel.org/stable/c/22487ef85f6dd9499ddf49b85a08afc50a3f1992
- https://git.kernel.org/stable/c/2a4537653d200fda2a8516083459f8ff6194f8fc
- https://git.kernel.org/stable/c/4c05799449108fb0e0a6bd30e65fffc71e60db4d
- https://git.kernel.org/stable/c/59a317f8215674c8330817770497301bfb2c1b99
- https://git.kernel.org/stable/c/92f18aa86302fe83e0726a1191015f427d4ff056
- https://git.kernel.org/stable/c/caec338f91469f0a70b68165185afa3abc994545
- https://git.kernel.org/stable/c/cc3de12a5612ee25df7fb549cb7b3e4cc8bfaf9c
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
JSON original (NVD)
Mostrar
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