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...

UBUNTU-CVE-2026-45907

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlocks between devlink and netdev instance locks In the mentioned "Fixes" commit, various work tasks triggering devlink health reporter recovery were switched to use netdevtrylock to protect against concurrent...

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...

AZL-77295 CVE-2026-22996 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Don't store mlx5epriv in mlx5edev devlink priv mlx5epriv is an unstable structure that can be memset0 if profile attaching fails, mlx5epriv in mlx5edev devlink private is used to reference the netdev and mdev associate...

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...

MiracleLinux 9 : kernel-5.14.0-427.24.1.el9_4 (AXSA:2024-8559:21)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8559:21 advisory. kernel: net/mlx5e: Fix operation precedence bug in port timestamping napipoll context CVE-2023-52626 kernel: Bluetooth: Avoid potential use-after-fr...

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 -...

CVE-2023-54216

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: TC, Fix using eswitch mapping in nic mode Cited patch is using the eswitch object mapping pool while in nic mode where it isn't initialized. This results in the trace below 0. Fix that by using either nic or eswitch...

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 ...

SUSE CVE-2023-53394

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix crash on regular rq reactivation When the regular rq is reactivated after the XSK socket is closed it could be reading stale cqes which eventually corrupts the rq. This leads to no more traffic being received ...

kernel: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink

In Linux kernel net/mlx5e, for SHAMPO, it is possible to receive CQEs with 0 consumed strides for the same WQE even after the WQE is fully consumed and unlinked. This triggers an additional unlink for the same wqe which corrupts the linked list...

DEBIAN-CVE-2023-53105

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix cleanup null-ptr deref on encap lock During module is unloaded while a peer tc flow is still offloaded, first the peer uplink rep profile is changed to a nic profile, and so neigh encap lock is destroyed. Next duri...

net/mlx5e: kTLS, Fix incorrect page refcounting

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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...

CVE-2022-48744

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid field-overflowing memcpy In preparation for FORTIFYSOURCE performing compile-time and run-time field bounds checking for memcpy, memmove, and memset, avoid intentionally writing across neighboring fields. Use...