PT-2025-52957

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to a deadlock issue within the hns3 network driver. This issue occurs when the externel lb function and a reset operation are executed...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-381376)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-381376 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when uninstalling driver When the driver is uninstalled and the VF i...

net: hns3: fixed hclge_fetch_pf_reg accesses bar space out of bounds issue

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CVE-2025-21924

In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclgeptpgetcycle returns an error During the initialization of ptp, hclgeptpgetcycle might return an error and returned directly without unregister clock and free it. To...

SUSE CVE-2025-21651

In the Linux kernel, the following vulnerability has been resolved: net: hns3: don't auto enable misc vector Currently, there is a time window between misc irq enabled and service task inited. If an interrupte is reported at this time, it will cause warning like below: 16.324639 Call trace:...

PT-2025-4330

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, which caused a kernel crash when 1588 was sent on HIP08 devices. The issue occurred because HIP08 devices do not register the ptp...

kernel: net: hns3: fix use-after-free bug in hclgevf_send_mbx_msg

A vulnerability was found in the Linux kernel's HNS3 network driver related to a use-after-free condition in the hclgevfsendmbxmsg function. The issue occurs when the hns3remove function uninstalls a client instance before uninstalling the acceleration engine device, leading to access of freed...

kernel: net: hns3: do not allow call hns3_nic_net_open repeatedly

A vulnerability was discovered in the Linux kernel's hns3 network driver. The hns3nicnetopen function is designed to be called only once per device instance. However, due to insufficient checks, multiple calls to this function are possible. This can lead to scenarios where hns3nicnetopen is invok...

Linux kernel security vulnerabilities

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 Linux kernel that originates from the presence of post-release reuse in net hns3 hclgevfsendmbxmsg...

DEBIAN-CVE-2024-36900

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during initialization The devlink reload process will access the hardware resources, but the register operation is done before the hardware is initialized. So, processing the devlin...