CVE-2026-46176

A flaw was found in the Linux kernel's RDMA/mlx5 component. An error path fall-through in the mlx5ibdevressrqinit function, specifically when ibcreatesrq fails, can lead to the use of freed memory and error pointers. This memory corruption vulnerability could result in system instability, denial ...

PT-2025-52972

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the net/mlx5 component, specifically in the mlx5 devcom register device function. A use-after-free condition can occur if devcom allocation fails,...

PT-2025-38377

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the mlx5 component related to potential use-after-free in the PTP Precision Time Protocol queue FIFO First-In, First-Out buffer. Insufficient chec...

The vulnerability of the mlx5 component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the mlx5 component in the Linux operating system’s kernel is related to incorrect error handling in the mlx5internalerrretvalue function. Exploiting this vulnerability can allow an attacker to cause a service failure...

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 stems from incorrect path handling in multi-packet WQE transfers by the net/mlx5 component...

Unspecified vulnerability in Linux kernel (CNVD-2024-39477)

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 stems from an IPsec RoCE MPV trace call issue with the net/mlx5 component. No detailed vulnerability details are provid...

The vulnerability of the mlx5 component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the mlx5 component in the Linux operating system is related to reading data outside of memory boundaries. Exploiting this vulnerability can allow an attacker to cause a service failure...

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 the Linux kernel that stems from the RDMA/mlx5 component failing to check if the value of the maxsge attribute of an SRQ exceeds the maximum...

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 the Linux kernel that stems from an issue with the net/mlx5 component that duplicates pointers to delete created rules when creating flow rul...

PT-2025-18822 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the net/mlx5 component related to E-Switch. The issue involves an error in error handling code where it...

PT-2021-8152 · Linux +6 · Linux Kernel +6

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The vulnerability is related to the mlx5 component of the Linux kernel and is caused by incorrect error handling in the mlx5 internal err ret value function. This can lead to a denial ...