UBUNTU-CVE-2026-23257

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Fix off-by-one error in PF setupnicdevices cleanup In setupnicdevices, the initialization loop jumps to the label setupnicdevfree on failure. The current cleanup loop whilei-- skip the failing index i, causing a...

UBUNTU-CVE-2026-23258

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Initialize netdev pointer before queue setup In setupnicdevices, the netdev is allocated using allocetherdevmq. However, the pointer to this structure is stored in oct-propsi.netdev only after the calls to...

CVE-2026-23258

CVE-2026-23258 is acknowledged in OSV entries as a vulnerability present in the Linux kernel context via the Root:Ubuntu rootio-linux package. Ubuntu security advisories indicate patches are available for Ubuntu 22.04 LTS and 24.04 LTS (Root:Ubuntu:22.04 and Root:Ubuntu:24.04) with multiple fixed...

CVE-2026-23257 net: liquidio: Fix off-by-one error in PF setup_nic_devices() cleanup

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Fix off-by-one error in PF setupnicdevices cleanup In setupnicdevices, the initialization loop jumps to the label setupnicdevfree on failure. The current cleanup loop whilei-- skip the failing index i, causing a...

CVE-2026-23256

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Fix off-by-one error in VF setupnicdevices cleanup In setupnicdevices, the initialization loop jumps to the label setupnicdevfree on failure. The current cleanup loop whilei-- skip the failing index i, causing a...

CVE-2026-23256

CVE-2026-23256 relates to the Linux kernel and fixes an off-by-one error in the VF setup_nic_devices() cleanup (net: liquidio) that could leak memory. The Root:Ubuntu and Ubuntu OSV entries confirm patches in rootio-linux for Ubuntu 24.04 and 22.04 with multiple fixed kernel versions (e.g., kerne...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a mistake in the cleanup loop of the setupnicdevices function in the liquidio driver’s PF. This...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a mistake in the cleanup loop of the setupnicdevices function in the liquidio driver. This mistak...

Linux Distros Unpatched Vulnerability : CVE-2026-23257

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: liquidio: Fix off-by-one error in PF setupnicdevices cleanup In setupnicdevices, the initialization loop jumps to the label setupnicdevfree on failure. The...

ROS-20260121-73-0020

A vulnerability in the drivers/net/ethernet/ibm/ibmvnic.c component of the Linux operating system kernel is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker to gain access to sensitive data, compromise its integrity, and cause a denial of...

SUSE 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...

EUVD-2023-60425

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...

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...

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...

UBUNTU-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...

CVE-2023-54216

Summary: CVE-2023-54216 affects the Linux kernel’s mlx5e NET/TC offload path. The patch fix addresses a use-after-free in mlx5_add_flow_rules caused by using the eswitch object mapping pool while in NIC mode where it is not initialized. The remediation switches to using either the NIC or eswitch ...

CVE-2023-54216 net/mlx5e: TC, Fix using eswitch mapping in nic mode

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...

CVE-2023-54216 net/mlx5e: TC, Fix using eswitch mapping in nic mode

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...

PT-2025-54045

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 Distros Unpatched Vulnerability : CVE-2023-54216

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...