CVE-2024-27436
Estado: ModificadaMedia (5.5)—
En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: ALSA: usb-audio: deja de analizar bits de canales cuando se encuentran todos los canales. Si un dispositivo de audio USB establece más bits que la cantidad de canales, podría escribir fuera de la matriz del mapa.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.62%
- Percentil entre todas las CVEs puntuadas: 48
- Fecha de la puntuación: 8/10/2026
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
- NVD-CWE-noinfo
- CWE-787
Referencias
- https://git.kernel.org/stable/c/22cad1b841a63635a38273b799b4791f202ade72
- https://git.kernel.org/stable/c/5cd466673b34bac369334f66cbe14bb77b7d7827
- https://git.kernel.org/stable/c/629af0d5fe94a35f498ba2c3f19bd78bfa591be6
- https://git.kernel.org/stable/c/6d5dc96b154be371df0d62ecb07efe400701ed8a
- https://git.kernel.org/stable/c/6d88b289fb0a8d055cb79d1c46a56aba7809d96d
- https://git.kernel.org/stable/c/7e2c1b0f6dd9abde9e60f0f9730026714468770f
- https://git.kernel.org/stable/c/9af1658ba293458ca6a13f70637b9654fa4be064
- https://git.kernel.org/stable/c/a39d51ff1f52cd0b6fe7d379ac93bd8b4237d1b7
- https://git.kernel.org/stable/c/c8a24fd281dcdf3c926413dafbafcf35cde517a9
- https://git.kernel.org/stable/c/22cad1b841a63635a38273b799b4791f202ade72
- https://git.kernel.org/stable/c/5cd466673b34bac369334f66cbe14bb77b7d7827
- https://git.kernel.org/stable/c/629af0d5fe94a35f498ba2c3f19bd78bfa591be6
- https://git.kernel.org/stable/c/6d5dc96b154be371df0d62ecb07efe400701ed8a
- https://git.kernel.org/stable/c/6d88b289fb0a8d055cb79d1c46a56aba7809d96d
- https://git.kernel.org/stable/c/7e2c1b0f6dd9abde9e60f0f9730026714468770f
- https://git.kernel.org/stable/c/9af1658ba293458ca6a13f70637b9654fa4be064
- https://git.kernel.org/stable/c/a39d51ff1f52cd0b6fe7d379ac93bd8b4237d1b7
- https://git.kernel.org/stable/c/c8a24fd281dcdf3c926413dafbafcf35cde517a9
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
JSON original (NVD)
Mostrar
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