CVE-2022-49439
Estado: ModificadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
of_parse_phandle() 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: 0.26%
- Percentil entre todas las CVEs puntuadas: 16
- 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/46fd994763cf6884b88a2da712af918f3ed54d7b
- https://git.kernel.org/stable/c/51e25fbf20c9152d84a34b7afac15a41fe5c9116
- https://git.kernel.org/stable/c/5607a77a365df8c0fd5ff43ac424812b95775527
- https://git.kernel.org/stable/c/5b8aa2ba38c010f47c965dd9bb5a8561813ed649
- https://git.kernel.org/stable/c/7b668a59ddfb32727e39b06fdf52b28e58c684e0
- https://git.kernel.org/stable/c/bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3
- https://git.kernel.org/stable/c/c70dd353d37158e06bf8d450d4b31a7091609924
- https://git.kernel.org/stable/c/fcee96924ba1596ca80a6770b2567ca546f9a482
JSON original (NVD)
Mostrar
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