CVE-2025-21847
Estado: ModificadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()
The nullity of sps->cstream should be checked similarly as it is done in sof_set_stream_data_offset() function. Assuming that it is not NULL if sps->stream is NULL is incorrect and can lead to NULL pointer dereference.
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: 0.22%
- Percentil entre todas las CVEs puntuadas: 11
- 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).
Tecnologías afectadas (1)
CWE
- CWE-476
- CWE-476
Referencias
- https://git.kernel.org/stable/c/2b3878baf90918a361a3dfd3513025100b1b40b6
- https://git.kernel.org/stable/c/62ab1ae5511c59b5f0bf550136ff321331adca9f
- https://git.kernel.org/stable/c/6c18f5eb2043ebf4674c08a9690218dc818a11ab
- https://git.kernel.org/stable/c/d8d99c3b5c485f339864aeaa29f76269cc0ea975
- https://git.kernel.org/stable/c/dfe25c554daa12ee26eb3540bbded57733ed5d9c
JSON original (NVD)
Mostrar
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