CVE-2022-50662

CVE-2022-50662 – In the Linux kernel RDMA/HNS path, there is a memory leak in hns_roce_alloc_mr() where, if hns_roce_mr_enable() fails, the mr_key is not released. The issue is described as fixed in the Unicode/NVD description: “fix memory leak in hns_roce_alloc_mr()” with compiled test only. The...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a memory leak in the hns roce allocation MR wrong path...

PT-2025-49693

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the hns roce alloc mr function within the RDMA/hns module of the Linux kernel. Specifically, when the hns roce mr enable function fails, the mr key is not release...

Linux Distros Unpatched Vulnerability : CVE-2025-38582

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/hns: Fix double destruction of rsvqp rsvqp may be double destroyed in error flow, first in freemrinit, and then in hnsroceexit. Fix it by moving the...

SUSE CVE-2025-38582

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix double destruction of rsvqp rsvqp may be double destroyed in error flow, first in freemrinit, and then in hnsroceexit. Fix it by moving the freemrinit call into hnsrocev2init. listdel corruption, ffff589732eb9b50-ne...

PT-2025-33780

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw in the RDMA/hns subsystem where rsv qp may be double destroyed during an error condition. This occurs first in free mr init and then in hns roce exit...

DEBIAN-CVE-2025-22010

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup during bt pages loop Driver runs a for-loop when allocating bt pages and mapping them with buffer pages. When a large buffer e.g. MR over 100GB is being allocated, it may require a considerable loop coun...

UBUNTU-CVE-2025-22010

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup during bt pages loop Driver runs a for-loop when allocating bt pages and mapping them with buffer pages. When a large buffer e.g. MR over 100GB is being allocated, it may require a considerable loop coun...

The vulnerability of the next_ceqe_sw_v2() function in the drivers/infiniband/hw/hns/hns_roceHWv2.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the nextceqeswv2 function in the drivers/infiniband/hw/hns/hnsroceHWv2.c module of the Linux kernel is related to improper control of resource identifiers “resource injection”. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2024-53226

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer derefernce in hnsrocemapmrsg ibmapmrsg allows ULPs to specify NULL as the sgoffset argument. The driver needs to check whether it is a NULL pointer before dereferencing it...

DEBIAN-CVE-2024-53226

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer derefernce in hnsrocemapmrsg ibmapmrsg allows ULPs to specify NULL as the sgoffset argument. The driver needs to check whether it is a NULL pointer before dereferencing it...

AZL-55212 CVE-2024-53226 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer derefernce in hnsrocemapmrsg ibmapmrsg allows ULPs to specify NULL as the sgoffset argument. The driver needs to check whether it is a NULL pointer before dereferencing it...

UBUNTU-CVE-2024-53226

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer derefernce in hnsrocemapmrsg ibmapmrsg allows ULPs to specify NULL as the sgoffset argument. The driver needs to check whether it is a NULL pointer before dereferencing it...

CVE-2024-53226 RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer derefernce in hnsrocemapmrsg ibmapmrsg allows ULPs to specify NULL as the sgoffset argument. The driver needs to check whether it is a NULL pointer before dereferencing it...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/hns: Fixed a NULL pointer dereference in hnsrocemapmrsg. ibmapmrsg allows ULPs to specify NULL as the sgoffset argument. The driver needs to check whether the argument is a NULL pointer before dereferencing it...

The vulnerability of the hns_roce_v2_exit() function in the Hisilicon Hip08 kernel of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the hnsrocev2exit function in the drivers/infiniband/hw/hns/hnsrocehwv2.c file of the Hisilicon Hip08 kernel in the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

UBUNTU-CVE-2024-47735

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix spinunlockirqrestore called with IRQs enabled Fix missuse of spinlockirq/spinunlockirq when spinlockirqsave/spinlockirqrestore was hold. This was discovered through the lock debugging, and the corresponding log is a...

SUSE CVE-2019-16921

In the Linux kernel before 4.17, hnsroceallocucontext in drivers/infiniband/hw/hns/hnsrocemain.c does not initialize the resp data structure, which might allow attackers to obtain sensitive information from kernel stack memory, aka CID-df7e40425813...

CVE-2019-16921

In the Linux kernel before 4.17, hnsroceallocucontext in drivers/infiniband/hw/hns/hnsrocemain.c does not initialize the resp data structure, which might allow attackers to obtain sensitive information from kernel stack memory, aka CID-df7e40425813...

UBUNTU-CVE-2019-16921

In the Linux kernel before 4.17, hnsroceallocucontext in drivers/infiniband/hw/hns/hnsrocemain.c does not initialize the resp data structure, which might allow attackers to obtain sensitive information from kernel stack memory, aka CID-df7e40425813...