CVE-2022-49652
Estado: ModificadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate
of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore.
Add missing of_node_put() in to fix this.
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: 0.27%
- Percentil entre todas las CVEs puntuadas: 17
- 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/37147e22cd8dfc0412495cb361708836157a4486
- https://git.kernel.org/stable/c/3bd66010398871807c1cebacee07d60ded1b1402
- https://git.kernel.org/stable/c/452b9dfd7aca96befce22634fadb111737f22bbe
- https://git.kernel.org/stable/c/61b4ef19c346dc21ab1d4f39f5c412e3037b2bdc
- https://git.kernel.org/stable/c/b31ab132561c7f1b6459039152b8d09e44eb3565
- https://git.kernel.org/stable/c/b5a817f8d62e9e13280928f3756e54854ae4962e
- https://git.kernel.org/stable/c/c132fe78ad7b4ce8b5d49a501a15c29d08eeb23a
- https://git.kernel.org/stable/c/cb9813d7eae917acd34436160a278b8b5d48ca53
JSON original (NVD)
Mostrar
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