Описание
In the Linux kernel, the following vulnerability has been resolved:
media: solo6x10: fix possible memory leak in solo_sysfs_init()
If device_register() returns error in solo_sysfs_init(), the name allocated by dev_set_name() need be freed. As comment of device_register() says, it should use put_device() to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanup().
In the Linux kernel, the following vulnerability has been resolved:
media: solo6x10: fix possible memory leak in solo_sysfs_init()
If device_register() returns error in solo_sysfs_init(), the name allocated by dev_set_name() need be freed. As comment of device_register() says, it should use put_device() to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanup().
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2022-50547
- https://git.kernel.org/stable/c/49060c0da57a381563e482e331dc9d4c3725b41b
- https://git.kernel.org/stable/c/7b02c50d3978840781808e13bc13137fb81286b5
- https://git.kernel.org/stable/c/7cf71bbe5d2ee12613f6e278888f5fc9c5c0cc2b
- https://git.kernel.org/stable/c/7f5866dd96d95b74e439f6ee17b8abd8195179fb
- https://git.kernel.org/stable/c/83d4b1ae98a47a739fa5241300b86eb1110d5d63
- https://git.kernel.org/stable/c/9416861170ba0da8ddb0f4fd2d28334f0ed3b9c2
- https://git.kernel.org/stable/c/963729538674be4cb8fa292529ecf32de0d6c6dd
- https://git.kernel.org/stable/c/b61509093e1af69e336a094d439b8e1137cb40d8
- https://git.kernel.org/stable/c/d6db105bcfbdbbbd484e788a0ddf8140a4a8c486
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: media: solo6x10: fix possible memory leak in solo_sysfs_init() If device_register() returns error in solo_sysfs_init(), the name allocated by dev_set_name() need be freed. As comment of device_register() says, it should use put_device() to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanup().
In the Linux kernel, the following vulnerability has been resolved: media: solo6x10: fix possible memory leak in solo_sysfs_init() If device_register() returns error in solo_sysfs_init(), the name allocated by dev_set_name() need be freed. As comment of device_register() says, it should use put_device() to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanup().
In the Linux kernel, the following vulnerability has been resolved: media: solo6x10: fix possible memory leak in solo_sysfs_init() If device_register() returns error in solo_sysfs_init(), the name allocated by dev_set_name() need be freed. As comment of device_register() says, it should use put_device() to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanup().
In the Linux kernel, the following vulnerability has been resolved: m ...
Уязвимость функции solo_sysfs_init() модуля drivers/media/pci/solo6x10/solo6x10-core.c драйвера мультимедийных устройств на шине PCI ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании