CVE-2022-49011
Estado: AnalizadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()
As comment of pci_get_domain_bus_and_slot() says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling pci_dev_put(). So call it after using 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: 0.24%
- Percentil entre todas las CVEs puntuadas: 13
- 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
- CWE-401
Referencias
- https://git.kernel.org/stable/c/0dd1da5a15eeecb2fe4cf131b3216fb455af783c
- https://git.kernel.org/stable/c/2f74cffc7c85f770b1b1833dccb03b8cde3be102
- https://git.kernel.org/stable/c/6e035d5a2a6b907cfce9a80c5f442c2e459cd34e
- https://git.kernel.org/stable/c/7dec14537c5906b8bf40fd6fd6d9c3850f8df11d
- https://git.kernel.org/stable/c/bb75a0d1223d43f97089841aecb28a9b4de687a9
- https://git.kernel.org/stable/c/c40db1e5f316792b557d2be37e447c20d9ac4635
- https://git.kernel.org/stable/c/ea5844f946b1ec5c0b7c115cd7684f34fd48021b
- https://git.kernel.org/stable/c/f598da27acbeee414679cacd14294db3e273e3d2
JSON original (NVD)
Mostrar
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