CVE-2022-50209
Estado: AnalizadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init
of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
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: 0.23%
- Percentil entre todas las CVEs puntuadas: 13
- 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
- NVD-CWE-Other
Referencias
- https://git.kernel.org/stable/c/0c1757480a6a61b8c3164ed371c359edb3928f12
- https://git.kernel.org/stable/c/2691b8780f88e1b8b3578a5bc78a0011741bbd74
- https://git.kernel.org/stable/c/69a64c77aafcf3c772264a36214937514e31ad82
- https://git.kernel.org/stable/c/6b28bf3e044f12db0fc18c42f58ae7fc3fa0144a
- https://git.kernel.org/stable/c/8a4a33b3e898b13c750b1c0c9643516c7bf6473f
- https://git.kernel.org/stable/c/a2106f38077e78afcb4bf98fdda3e162118cfb3d
- https://git.kernel.org/stable/c/e21744c6a0d4116a2d6ebccd947620ca4c952e92
JSON original (NVD)
Mostrar
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmeson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init\n\nof_find_matching_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: meson-mx-socinfo: Se corrige la fuga de recuento de referencias en meson_mx_socinfo_init. of_find_matching_node() devuelve un puntero de nodo con el recuento de referencias incrementado. Debemos usar of_node_put() cuando ya no sea necesario. Se ha añadido la función of_node_put() que falta para evitar la fuga de recuento de referencias."
}
],
"lastModified": "2026-06-17T05:22:58.917",
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