Описание
In the Linux kernel, the following vulnerability has been resolved:
ARM: versatile: Add missing of_node_put in dcscb_init
The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should use of_node_put() to avoid the refcount leak.
In the Linux kernel, the following vulnerability has been resolved:
ARM: versatile: Add missing of_node_put in dcscb_init
The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should use of_node_put() to avoid the refcount leak.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2022-49457
- https://git.kernel.org/stable/c/23b44f9c649bbef10b45fa33080cd8b4166800ae
- https://git.kernel.org/stable/c/2d7b23db35254b7d46e852967090c64cdccf24da
- https://git.kernel.org/stable/c/3c6006faed9aba5144b33176d061031a9be66954
- https://git.kernel.org/stable/c/83c329b980bddbc8c6a3d287d91f2103a4d4a860
- https://git.kernel.org/stable/c/a0fc05cd17617e63fc13ad0c01f3f0afd890d8ec
- https://git.kernel.org/stable/c/bbdfb7d4f036118d36415a2575efa6f5246505ae
- https://git.kernel.org/stable/c/d146e2a9864ade19914494de3fb520390b415d58
- https://git.kernel.org/stable/c/d6de7b181c29cd4578ec139aafb5eac062abbe1b
- https://git.kernel.org/stable/c/fcd1999ba97445a12cc394f5f42ffd9116bf0185
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: ARM: versatile: Add missing of_node_put in dcscb_init The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should use of_node_put() to avoid the refcount leak.
In the Linux kernel, the following vulnerability has been resolved: ARM: versatile: Add missing of_node_put in dcscb_init The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should use of_node_put() to avoid the refcount leak.
In the Linux kernel, the following vulnerability has been resolved: ARM: versatile: Add missing of_node_put in dcscb_init The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should use of_node_put() to avoid the refcount leak.
In the Linux kernel, the following vulnerability has been resolved: A ...
Уязвимость функции dcscb_init() модуля arch/arm/mach-vexpress/dcscb.c поддержки платформы ARM ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании