dpdk: Denial Of Service from malicious guest on hypervisors using DPDK Vhost library

An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the hypervisor's vSwitch by forging Virtio descriptors to cause out-of-bounds reads. This flaw allows an attacker with a malicious VM using...

dpdk: Denial Of Service from malicious guest on hypervisors using DPDK Vhost library

An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the hypervisor's vSwitch by forging Virtio descriptors to cause out-of-bounds reads. This flaw allows an attacker with a malicious VM using...

dpdk: Denial Of Service from malicious guest on hypervisors using DPDK Vhost library

An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the hypervisor's vSwitch by forging Virtio descriptors to cause out-of-bounds reads. This flaw allows an attacker with a malicious VM using...

dpdk: Denial Of Service from malicious guest on hypervisors using DPDK Vhost library

An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the hypervisor's vSwitch by forging Virtio descriptors to cause out-of-bounds reads. This flaw allows an attacker with a malicious VM using...

dpdk: Denial Of Service from malicious guest on hypervisors using DPDK Vhost library

An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the hypervisor's vSwitch by forging Virtio descriptors to cause out-of-bounds reads. This flaw allows an attacker with a malicious VM using...

OESA-2025-1001 dpdk security update

The Data Plane Development Kit is a set of libraries and drivers for fast packet processing in the user space. Security Fixes: An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the...

OESA-2025-1002 dpdk security update

The Data Plane Development Kit is a set of libraries and drivers for fast packet processing in the user space. Security Fixes: An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the...

OESA-2025-1003 dpdk security update

The Data Plane Development Kit is a set of libraries and drivers for fast packet processing in the user space. Security Fixes: An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the...

PT-2025-34384

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.16.0-rc7 Description: A flaw exists in the Linux kernel related to handling UDP packets with specific configurations. Specifically, when a packet with a virtio net hdr is sent to a tun device with SKB GSO UDP...

PT-2025-30775

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the virtio-net module. Specifically, a missing check in the xdp linearize page function allows for an out-of-bound read when processing buffers fr...

PT-2025-36312

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s vsock/virtio subsystem. The vulnerability occurs when receiving a vsock packet in the guest, where the length from the packet header is used as the...

DEBIAN-CVE-2024-56674

In the Linux kernel, the following vulnerability has been resolved: virtionet: correct netdevtxresetqueue invocation point When virtnetclose is followed by virtnetopen, some TX completions can possibly remain unconsumed, until they are finally processed during the first NAPI poll after the...

CVE-2024-56674 virtio_net: correct netdev_tx_reset_queue() invocation point

In the Linux kernel, the following vulnerability has been resolved: virtionet: correct netdevtxresetqueue invocation point When virtnetclose is followed by virtnetopen, some TX completions can possibly remain unconsumed, until they are finally processed during the first NAPI poll after the...

CVE-2024-56674 virtio_net: correct netdev_tx_reset_queue() invocation point

In the Linux kernel, the following vulnerability has been resolved: virtionet: correct netdevtxresetqueue invocation point When virtnetclose is followed by virtnetopen, some TX completions can possibly remain unconsumed, until they are finally processed during the first NAPI poll after the...

AZL-67605 CVE-2024-53219 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: virtiofs: use pages instead of pointer for kernel direct IO When trying to insert a 10MB kernel module kept in a virtio-fs with cache disabled, the following warning was reported: ------------ cut here ------------ WARNING: CPU: ...

CVE-2024-53219

In the Linux kernel, the following vulnerability has been resolved: virtiofs: use pages instead of pointer for kernel direct IO When trying to insert a 10MB kernel module kept in a virtio-fs with cache disabled, the following warning was reported: ------------ cut here ------------ WARNING: CPU: ...

OESA-2024-2599 dpdk security update

The Data Plane Development Kit is a set of libraries and drivers for fast packet processing in the user space. Security Fixes: An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the...

The vulnerability in the module net/vmw_vsock/virtio_transport_common.c of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability in the module net/vmwvsock/virtiotransportcommon.c of the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure...

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 an incorrect call point to netdevtxresetqueue in the virtionet driver...

Security update for vhostmd

This update for vhostmd fixes the following issues: Updated to version 1.2 Fix actions using the 'free' command Fix buffer accounting when generating metric XML Change actions to retrieve vendor and product info Add a 'unit' attribute to the metrics element vif-stats.py: convert to Python3 conf:...