CVE-2025-71133

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: avoid invalid read in irdmanetevent irdmanetevent should not dereference anything from "neigh" alias "ptr" until it has checked that the event is NETEVENTNEIGHUPDATE. Other events come with different structures pointe...

CVE-2025-71133

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: avoid invalid read in irdmanetevent irdmanetevent should not dereference anything from "neigh" alias "ptr" until it has checked that the event is NETEVENTNEIGHUPDATE. Other events come with different structures pointe...

CVE-2025-71133

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: avoid invalid read in irdmanetevent irdmanetevent should not dereference anything from "neigh" alias "ptr" until it has checked that the event is NETEVENTNEIGHUPDATE. Other events come with different structures pointe...

CVE-2025-71133 RDMA/irdma: avoid invalid read in irdma_net_event

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: avoid invalid read in irdmanetevent irdmanetevent should not dereference anything from "neigh" alias "ptr" until it has checked that the event is NETEVENTNEIGHUPDATE. Other events come with different structures pointe...

SUSE CVE-2023-54262

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Don't clone flow post action attributes second time The code already clones post action attributes in mlx5ecloneflowattrforpostact. Creating another copy in mlx5etcpostactadd is a erroneous leftover from original...

UBUNTU-CVE-2023-54262

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Don't clone flow post action attributes second time The code already clones post action attributes in mlx5ecloneflowattrforpostact. Creating another copy in mlx5etcpostactadd is a erroneous leftover from original...

PT-2025-54091

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the mlx5e module related to flow post action attributes. The code unnecessarily clones these attributes, leading to a use-after-free condition...

Vulnerability of the mlx5e_rep_neigh_update() function in the drivers/net/ethernet/mellanox/mlx5/core/en/rep/neigh.c module – A driver for supporting Mellanox Ethernet network adapters in the Linux operating system, which allows a hacker to cause a service failure

Vulnerability of the mlx5erepneighupdate function in the drivers/net/ethernet/mellanox/mlx5/core/en/rep/neigh.c module – The Mellanox Ethernet network adapter driver for the Linux operating system is vulnerable due to the reutilization of previously freed memory. Exploiting this vulnerability cou...

OESA-2024-1706 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5erepneighupdate wasn't updated to accommodate rtnl lock removal from TC filter...

SUSE CVE-2021-47247

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5erepneighupdate wasn't updated to accommodate rtnl lock removal from TC filter update path and properly handle concurrent encap entry...

CVE-2021-47247

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5erepneighupdate wasn't updated to accommodate rtnl lock removal from TC filter update path and properly handle concurrent encap entry...

CVE-2021-47247

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5erepneighupdate wasn't updated to accommodate rtnl lock removal from TC filter update path and properly handle concurrent encap entry...

CVE-2021-47247

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5erepneighupdate wasn't updated to accommodate rtnl lock removal from TC filter update path and properly handle concurrent encap entry...

CVE-2021-47247 net/mlx5e: Fix use-after-free of encap entry in neigh update handler

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5erepneighupdate wasn't updated to accommodate rtnl lock removal from TC filter update path and properly handle concurrent encap entry...

CVE-2021-47247

CVE-2021-47247 is a Linux kernel use-after-free in the mlx5e_encap_take path during neigh update, caused by improper handling when encap entries are concurrently inserted/deleted after rtnetlink lock changes. The issue is documented in upstream kernel notes and is listed in Debian’s DLA-4178-1 ad...

CVE-2021-47199

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT, Fix multiple allocations and memleak of mod acts CT clear action offload adds additional mod hdr actions to the flow's original mod actions in order to clear the registers which hold ctstate. When such flow also...

CVE-2021-47199 net/mlx5e: CT, Fix multiple allocations and memleak of mod acts

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT, Fix multiple allocations and memleak of mod acts CT clear action offload adds additional mod hdr actions to the flow's original mod actions in order to clear the registers which hold ctstate. When such flow also...

PT-2021-8153 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The vulnerability is related to the net/mlx5e component of the Linux kernel, specifically with the CT clear action offload. When a flow includes encap action, a neigh update event can...

GSD-2021-1001059 net/mlx5e: Fix use-after-free of encap entry in neigh update handler

net/mlx5e: Fix use-after-free of encap entry in neigh update handler 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 v5.12.13 by commit...

UVI-2021-1001059 net/mlx5e: Fix use-after-free of encap entry in neigh update handler

net/mlx5e: Fix use-after-free of encap entry in neigh update handler 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 v5.12.13 by commit...