CVE-2026-53229 net/mlx5e: xsk: Fix DMA and xdp_frame leak on XDP_TX xmit failure

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix DMA and xdpframe leak on XDPTX xmit failure In the XSK branch of mlx5exmitxdpbuff, when sq-xmitxdpframe returns false e.g. XDPSQ is full, the function returns without unmapping the DMA address or freeing the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Add a wrapper around the mlx5etxreporterdumpsq function to extract the SQ value from the struct mlx5etxtimeoutctx structure and set it as the dump callback for the TX-timeout-recovery flow. The mlx5etxreporterdumpsq...

CVE-2026-43199

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix "scheduling while atomic" in IPsec MAC address query Fix a "scheduling while atomic" bug in mlx5eipsecinitmacs by replacing mlx5querymacaddress with etheraddrcopy to get the local MAC address directly from...

CVE-2026-23035

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Pass netdev to mlx5edestroynetdev instead of priv mlx5epriv is an unstable structure that can be memset0 if profile attaching fails. Pass netdev to mlx5edestroynetdev to guarantee it will work on a valid netdev. On...

Azure Linux 3.0 Security Update: kernel (CVE-2024-57801)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-57801 advisory. - In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Skip restore TC rules for vpo...

Linux Distros Unpatched Vulnerability : CVE-2025-68779

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/mlx5e: Avoid unregistering PSP twice PSP is unregistered twice in: mlx5eremove -...

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 the net mlx5e TC's incorrect use of eswitch mapping in NIC mode, which could lead to reuse after release...

Linux Distros Unpatched Vulnerability : CVE-2025-40350

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5e: RX, Fix generating skb from non-linear xdpbuff for striding RQ XDP programs can change the layout of an xdpbuff through bpfxdpadjusttail and...

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...

SUSE CVE-2023-53632

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take RTNL lock when needed before calling xdpsetfeatures Hold RTNL lock when calling xdpsetfeatures with a registered netdev, as the call triggers the netdev notifiers. This could happen when switching from uplink rep ...

DEBIAN-CVE-2024-45019

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take state lock during tx timeout reporter mlx5esafereopenchannels requires the state lock taken. The referenced changed in the Fixes tag removed the lock to fix another issue. This patch adds it back but at a later...

UBUNTU-CVE-2024-38608

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix netif state handling mlx5esuspend cleans resources only if netifdevicepresent returns true. However, mlx5eresume changes the state of netif, via mlx5enicenable, only if regstate == NETREGREGISTERED. In the below...

kernel: net/mlx5e: fix memory leak in mlx5e_ptp_open

A flaw was found in the Linux kernel net/mlx5e Ethernet driver’s mlx5eptpopen function. When memory allocation via kvzallocnode or kvzalloc fails, previously allocated resources c or cparams were not properly freed, leading to a memory leak in the error path. An unprivileged local user interactin...