kernel: RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device

An out-of-bounds write vulnerability exists in the linux kernel, such that when mlx5ibgethwstats is used forthe device portnum = 0, There is a special handling in order to use the correct counters, but, portnum is being passed down the stack without any change leading to damage in system...

kernel: RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device

An out-of-bounds write vulnerability exists in the linux kernel, such that when mlx5ibgethwstats is used forthe device portnum = 0, There is a special handling in order to use the correct counters, but, portnum is being passed down the stack without any change leading to damage in system...

SUSE CVE-2023-53393

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix mlx5ibgethwstats when used for device Currently, when mlx5ibgethwstats is used for device portnum = 0, there is a special handling in order to use the correct counters, but, portnum is being passed down the stack...

CVE-2023-53393

CVE-2023-53393 affects the Linux kernel RDMA mlx5 subsystem. The root cause is incorrect port_num handling in mlx5_ib_get_hw_stats() for device (port_num = 0), with downstream code assuming port_num >= 1, which can trigger a page fault (oops) as shown in the provided trace. The fix sets port_n...

CVE-2023-53393 RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix mlx5ibgethwstats when used for device Currently, when mlx5ibgethwstats is used for device portnum = 0, there is a special handling in order to use the correct counters, but, portnum is being passed down the stack...

PT-2025-38372

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc4 for upstream base 2022 11 10 16 12 1 Description A flaw exists in the Linux kernel's RDMA/mlx5 subsystem related to the handling of port numbers within the mlx5 ib get hw stats function. Specifically,...

GSD-2023-1000409 RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device

RDMA/mlx5: Fix mlx5ibgethwstats when used for device This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.19 by commit...