Описание
RDMA/rvt: Return NULL after port allocation failure
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| azl3 kernel 6.6.150.1-1 on Azure Linux 3.0 | ||
| azl3 kernel 6.6.152.1-1 on Azure Linux 3.0 | - | |
| azl3 kernel 6.6.157.1-1 on Azure Linux 3.0 | - |
Показывать по
EPSS
5.5 Medium
CVSS3
Связанные уязвимости
(In the Linux kernel, the following vulnerability has been resolved: R ...)
In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvt_alloc_device() deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as valid and dereference it, resulting in a use-after-free. Return NULL immediately after deallocation so callers can propagate the allocation failure.
In the Linux kernel, the following vulnerability has been resolved: R ...
In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvt_alloc_device() deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as valid and dereference it, resulting in a use-after-free. Return NULL immediately after deallocation so callers can propagate the allocation failure.
EPSS
5.5 Medium
CVSS3