Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fixed a potential deadlock in MR deregistration The issue arises when kzalloc is invoked while holding umemmutex or any other lock acquired under umemmutex. This is problematic because kzalloc can trigger fsreclaimaqcuir...

Linux Distros Unpatched Vulnerability : CVE-2025-39979

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5: fs, fix UAF in flow counter release Fix a kernel trace 1 caused by releasing an HWS action of a local flow counter in mlx5cmdhwsdeletefte, where the H...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Handling of Exceptional Conditions (CVE-2024-50001)

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix error path in multi-packet WQE transmit Remove the erroneous unmap in case no DMA mapping was established The multi- packet WQE transmit code attempts to obtain a DMA mapping for the skb. This could fail, e.g. under...

CVE-2023-53720

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Release the label when replacing existing ct entry Cited commit doesn't release the label mapping when replacing existing ct entry which leads to following memleak report: unreferenced object 0xffff8881854cf280 size 96...

CVE-2023-53720

CVE-2023-53720 relates to the Linux kernel mlx5e path where replacing an existing ct entry fails to release the label mapping, causing a memory leak in kernel space (unreferenced object in label mapping path). The issue is triggered during MLX5 TC offload CT entry creation/mod_hdr and label mappi...

CVE-2023-53720 net/mlx5e: Release the label when replacing existing ct entry

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Release the label when replacing existing ct entry Cited commit doesn't release the label mapping when replacing existing ct entry which leads to following memleak report: unreferenced object 0xffff8881854cf280 size 96...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987665)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987665 advisory. In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Use deltimersync in fw reset flow of halting poll Substitute deltimer with deltimersync...

EUVD-2025-34593

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, fix UAF in flow counter release Fix a kernel trace 1 caused by releasing an HWS action of a local flow counter in mlx5cmdhwsdeletefte, where the HWS action refcount and mutex were not initialized and the counter...

DEBIAN-CVE-2025-39979

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, fix UAF in flow counter release Fix a kernel trace 1 caused by releasing an HWS action of a local flow counter in mlx5cmdhwsdeletefte, where the HWS action refcount and mutex were not initialized and the counter...

CVE-2025-39979

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, fix UAF in flow counter release Fix a kernel trace 1 caused by releasing an HWS action of a local flow counter in mlx5cmdhwsdeletefte, where the HWS action refcount and mutex were not initialized and the counter...

UBUNTU-CVE-2025-39979

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, fix UAF in flow counter release Fix a kernel trace 1 caused by releasing an HWS action of a local flow counter in mlx5cmdhwsdeletefte, where the HWS action refcount and mutex were not initialized and the counter...

CVE-2025-39979 net/mlx5: fs, fix UAF in flow counter release

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, fix UAF in flow counter release Fix a kernel trace 1 caused by releasing an HWS action of a local flow counter in mlx5cmdhwsdeletefte, where the HWS action refcount and mutex were not initialized and the counter...

CVE-2025-39979

The CVE-2025-39979 issue affects the Linux kernel component mlx5 (net/mlx5: fs), where a use-after-free could occur during flow counter release due to uninitialized refcount and mutex on the HWS action when deleting a rule. The fix adds the missing initializations and introduces a refcount for th...

Ubuntu: Security Advisory (USN-7816-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-7816-1 dpdk vulnerability

It was discovered that DPDK incorrectly handled the mlx5 Ethernet poll mode driver. An attacker could possibly use this issue to obtain sensitive information, or cause the network interface to crash, resulting in a denial of service...

AlmaLinux 10 : kernel (ALSA-2025:11855)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:11855 advisory. kernel: RDMA/mlx5: Fix pagesize variable overflow CVE-2025-22091 kernel: ext4: fix out-of-bound read in ext4xattrinodedecrefall CVE-2025-22121 kernel:...

Linux Distros Unpatched Vulnerability : CVE-2023-53507

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Unregister devlink params in case interface is down Currently, in case an interfac...

Linux Distros Unpatched Vulnerability : CVE-2025-39908

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: devioctl: take ops lock in hwtstamp lower paths ndo hwtstamp callbacks are expected to run under the per-device ops lock. Make the lower get/set paths...

Linux Distros Unpatched Vulnerability : CVE-2022-50441

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Lag, fix failure to cancel delayed bond work Commit 0d4e8ed139d8 net/mlx5: Lag,...

Linux Distros Unpatched Vulnerability : CVE-2023-53546

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/mlx5: DR, fix memory leak in mlx5drcmdcreatereformatctx when mlx5cmdexec failed in...