Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: A memory leak has been fixed in hnsroceallocmr. When hnsrocemrenable fails in hnsroceallocmr, mrkey is not released. This issue only affects compiled tests...

The vulnerability of the hns_roce_alloc_mr() function in the drivers/infiniband/hw/hns/hns_roce_mr.c file of the Linux operating system’s kernel driver allows a hacker to cause a service failure.

The vulnerability of the hnsroceallocmr function in the drivers/infiniband/hw/hns/hnsrocemr.c file of the Linux operating system’s kernel driver InfiniBand is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

EUVD-2022-55743

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: fix memory leak in hnsroceallocmr When hnsrocemrenable failed in hnsroceallocmr, mrkey is not released. Compiled test only...

UBUNTU-CVE-2022-50662

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: fix memory leak in hnsroceallocmr When hnsrocemrenable failed in hnsroceallocmr, mrkey is not released. Compiled test only...