Описание
In the Linux kernel, the following vulnerability has been resolved:
scsi: snic: Fix possible memory leak if device_add() fails
If device_add() returns error, the name allocated by dev_set_name() needs be freed. As the comment of device_add() says, put_device() should be used to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanp().
In the Linux kernel, the following vulnerability has been resolved:
scsi: snic: Fix possible memory leak if device_add() fails
If device_add() returns error, the name allocated by dev_set_name() needs be freed. As the comment of device_add() says, put_device() should be used to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanp().
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2023-53436
- https://git.kernel.org/stable/c/41320b18a0e0dfb236dba4edb9be12dba1878156
- https://git.kernel.org/stable/c/461f8ac666fa232afee5ed6420099913ec4e4ba2
- https://git.kernel.org/stable/c/58889d5ad74cbc1c9595db74e13522b58b69b0ec
- https://git.kernel.org/stable/c/7723a5d5d187626c4c640842e522cf4e9e39492e
- https://git.kernel.org/stable/c/789275f7c0544374d40bc8d9c81f96751a41df45
- https://git.kernel.org/stable/c/cea09922f5f75652d55b481ee34011fc7f19868b
- https://git.kernel.org/stable/c/ed0acb1ee2e9322b96611635a9ca9303d15ac76c
- https://git.kernel.org/stable/c/f830968d464f55e11bc9260a132fc77daa266aa3
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible memory leak if device_add() fails If device_add() returns error, the name allocated by dev_set_name() needs be freed. As the comment of device_add() says, put_device() should be used to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanp().
In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible memory leak if device_add() fails If device_add() returns error, the name allocated by dev_set_name() needs be freed. As the comment of device_add() says, put_device() should be used to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanp().
In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible memory leak if device_add() fails If device_add() returns error, the name allocated by dev_set_name() needs be freed. As the comment of device_add() says, put_device() should be used to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanp().
In the Linux kernel, the following vulnerability has been resolved: s ...
Уязвимость функции device_add ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании