CVE-2017-8064
Estado: ModificadaAlta (7.8)—
Gravedad7.8Alta · CVSS 3.1
Probabilidad de explotación0.36 %mayor que el 28 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
drivers/media/usb/dvb-usb-v2/dvb_usb_core.cen el kernel de Linux 4.9.x y 4.10.x en versiones anteriores a 4.10.12 interactúa incorrectamente con la opción CONFIG_VMAP_STACK, que permite a usuarios locales provocar una denegación de servicio (bloqueo del sistema o corrupción de memoria) o posiblemente tiene otro impacto no especificado aprovechando el uso de más de una página virtual para la lista de dispersión DMA.
CVSS
- Puntuación base
- 7.8
- Versión
- 3.1
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.36 %
- Percentil entre todas las CVEs puntuadas
- 28
- Fecha de la puntuación
- 23/10/2026
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).
Tecnologías afectadas (2)
CWE
- CWE-119
Referencias
Mostrar las 12 referencias
- http://www.debian.org/security/2017/dsa-3886
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.12
- http://www.openwall.com/lists/oss-security/2017/04/16/4
- http://www.securityfocus.com/bid/97975
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=005145378c9ad7575a01b6ce1ba118fb427f583a
- https://github.com/torvalds/linux/commit/005145378c9ad7575a01b6ce1ba118fb427f583a
- http://www.debian.org/security/2017/dsa-3886
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.12
- http://www.openwall.com/lists/oss-security/2017/04/16/4
- http://www.securityfocus.com/bid/97975
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=005145378c9ad7575a01b6ce1ba118fb427f583a
- https://github.com/torvalds/linux/commit/005145378c9ad7575a01b6ce1ba118fb427f583a
JSON original (NVD)
Mostrar
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