CVE-2022-49351
Estado: ModificadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
net: altera: Fix refcount leak in altera_tse_mdio_create
Every iteration of for_each_child_of_node() decrements the reference count of the previous node. When break from a for_each_child_of_node() loop, we need to explicitly call of_node_put() on the child node 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: 0.28%
- Percentil entre todas las CVEs puntuadas: 18
- Fecha de la puntuación: 5/10/2026
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/11ec18b1d8d92b9df307d31950dcba0b3dd7283c
- https://git.kernel.org/stable/c/1fd12298a0e0ca23478c715e672ee64c85670584
- https://git.kernel.org/stable/c/4f850fe0a32c3f1e19b76996a3b1ca32637a14de
- https://git.kernel.org/stable/c/5cd0e22fa11f4a21a8c09cc258f20b1474c95801
- https://git.kernel.org/stable/c/803b217f1fb49a2dbb2123acdb45111b9c48b8be
- https://git.kernel.org/stable/c/8174acbef87b8dd8bf3731eba2a5af1ac857e239
- https://git.kernel.org/stable/c/96bf5ed057df2d157274d4e2079002f9a9404bb8
- https://git.kernel.org/stable/c/a013fa884d8738ad8455aa1a843b8c9d80c6c833
- https://git.kernel.org/stable/c/e31d9ba169860687dba19bdc8fccbfd34077f655
JSON original (NVD)
Mostrar
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