The vulnerability of the i40e_vc_config_queues_msg() function in the drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c file of the Intel Ethernet network adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the i40evcconfigqueuesmsg function in the drivers/net/ethernet/intel/i40e/i40evirtchnlpf.c module of the Intel Ethernet network adapter driver for the Linux operating system is related to incorrect initialization of resources. Exploiting this vulnerability could allow an...

The vulnerabilities of the i40e components of the Linux operating system allow attackers to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the i40e components of the Linux operating system’s kernel is related to incorrect calculation of buffer sizes. Exploiting this vulnerability can allow a remote attacker to access confidential data, compromise its integrity, and cause service failures...

The vulnerability of the iavf_reset_task() function in the drivers/net/ethernet/intel/iavf/iavf_main.c file of the Intel Ethernet network adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the iavfresettask function in the drivers/net/ethernet/intel/iavf/iavfmain.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to the improper shutdown or release of resources. Exploiting this vulnerability could allow an attacker to...

The vulnerability of the igb_io_error_detected() function in the drivers/net/ethernet/intel/igb/igb_main.c file of the Intel Ethernet network adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the igbioerrordetected function in the drivers/net/ethernet/intel/igb/igbmain.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to the improper disabling or release of resources. Exploiting this vulnerability could allow an attacker...

SUSE CVE-2026-23188

In the Linux kernel, the following vulnerability has been resolved: net: usb: r8152: fix resume reset deadlock rtl8152 can trigger device reset during reset which potentially can result in a deadlock: DPM device timeout after 10 seconds; 15 seconds until panic Call Trace: schedule+0x483/0x1370...

CVE-2026-23022

In the Linux kernel, the following vulnerability has been resolved: idpf: fix memory leak in idpfvccoredeinit Make sure to free hw-lanregs. Reported by kmemleak during reset: unreferenced object 0xff1b913d02a936c0 size 96: comm "kworker/u258:14", pid 2174, jiffies 4294958305 hex dump first 32...

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...

CVE-2026-23021

In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: fix memory leak in updateethregsasync When asynchronously writing to the device registers and if usbsubmiturb fail, the code fail to release allocated to this point resources...

LSN-0117-1 Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: e100: Fix possible use after free in e100xmitprepare In e100xmitprepare, if we can't map the skb, then return -ENOMEM, so e100xmitframe will return NETDEVTXBUSY and the upper layer will resend the skb. In the Linux kernel, the...

kernel: i40e: add validation for ring_len param

A flaw was identified in the Intel “i40e” Ethernet driver in the Linux Kernel where the ringlen parameter supplied by a VF virtual function is passed unchecked to the hardware memory context. If a malicious Virtual function provides a too-large or misaligned ringlen, it may allow the device to...

Exploit for Improper Input Validation in Intel Ethernet_Diagnostics_Driver_Iqvw32.Sys

iqvw64e-privilege-escalation CVE-2015-2291 Local Privilege Esc...

Linux Distros Unpatched Vulnerability : CVE-2026-23013

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: octeonepvf: fix freeirq devid mismatch in IRQ rollback octepvfrequestirqs requests MSI-X queue IRQs with devid set to ioqvector. If requestirq fails...

CVE-2026-22985

In the Linux kernel, the following vulnerability has been resolved: idpf: Fix RSS LUT NULL pointer crash on early ethtool operations The RSS LUT is not initialized until the interface comes up, causing the following NULL pointer crash when ethtool operations like rxhash on/off are performed befor...

Azure Linux 3.0 Security Update: kernel (CVE-2024-44984)

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-2024-44984 advisory. - In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix double DMA unmapping for...

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...

ROS-20260119-7317

A vulnerability in the dm9000drvremove function of the drivers/net/ethernet/davicom/dm9000.c module - driver supporting Ethernet Davicom network adapters of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability could allow an attacker to affect the...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003574)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003574 advisory. Resource leak in i40e driver for IntelR Ethernet 700 Series Controllers versions before 7.0 may allow an authenticated user to potentially enable a denial of service...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001512)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001512 advisory. Improper input validation in the IntelR Ethernet ixgbe driver for Linux before version 3.17.3 may allow an authenticated user to potentially enable denial of service...

kernel: i40e: add validation for ring_len param

A flaw was identified in the Intel “i40e” Ethernet driver in the Linux Kernel where the ringlen parameter supplied by a VF virtual function is passed unchecked to the hardware memory context. If a malicious Virtual function provides a too-large or misaligned ringlen, it may allow the device to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002838)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002838 advisory. The usbnetgenericcdcbind function in drivers/net/usb/cdcether.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service divide-by-zero...