UBUNTU-CVE-2026-23229

In the Linux kernel, the following vulnerability has been resolved: crypto: virtio - Add spinlock protection with virtqueue notification When VM boots with one virtio-crypto PCI device and builtin backend, run openssl benchmark command with multiple processes, such as openssl speed -evp aes-128-c...

CVE-2026-23229

In the Linux kernel, the following vulnerability has been resolved: crypto: virtio - Add spinlock protection with virtqueue notification When VM boots with one virtio-crypto PCI device and builtin backend, run openssl benchmark command with multiple processes, such as openssl speed -evp aes-128-c...

CVE-2026-23229

CVE-2026-23229 is a Linux kernel vulnerability in virtio-crypto where missing spinlock protection around virtqueue done notifications can cause hangs (e.g., openssl speed benchmark with multi-process workloads). Root cause: data virtqueue handling without spinlock protection in virtcrypto_done_ta...

CVE-2026-23229

In the Linux kernel, the following vulnerability has been resolved: crypto: virtio - Add spinlock protection with virtqueue notification When VM boots with one virtio-crypto PCI device and builtin backend, run openssl benchmark command with multiple processes, such as openssl speed -evp aes-128-c...

CVE-2026-23229 crypto: virtio - Add spinlock protection with virtqueue notification

In the Linux kernel, the following vulnerability has been resolved: crypto: virtio - Add spinlock protection with virtqueue notification When VM boots with one virtio-crypto PCI device and builtin backend, run openssl benchmark command with multiple processes, such as openssl speed -evp aes-128-c...

CVE-2026-23229

In the Linux kernel, the following vulnerability has been resolved: crypto: virtio - Add spinlock protection with virtqueue notification When VM boots with one virtio-crypto PCI device and builtin backend, run openssl benchmark command with multiple processes, such as openssl speed -evp aes-128-c...

Linux Distros Unpatched Vulnerability : CVE-2026-23229

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: virtio - Add spinlock protection with virtqueue notification When VM boots with one virtio-crypto PCI device and builtin backend, run openssl benchmark...

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 the lack of spinlock protection for the virtqueue notification, potentially leading to data...

MiracleLinux 7 : qemu-kvm-1.5.3-126.el7.3 (AXSA:2017-1267:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-1267:01 advisory. qemu-kvm is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu-kvm acts as a virtual machine monitor together with the...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in QEMU, specifically in the virtio-scsi, virtio-blk, and virtio-crypto devices. The size of virtqueuepush, as specified in virtioscsicompletereq, virtioblkreqComplete, and viritocryptoreqComplete, might be larger than the actual size of the data that has been sent to the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000219)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000219 advisory. A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged t...

PT-2026-20455

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's virtio crypto component related to spinlock protection when handling virtqueue notifications. Specifically, when a virtual machine boots with a single...

CVE-2023-54291

CVE-2023-54291 affects the Linux kernel’s vduse/vdpa code. The issue is a NULL pointer dereference when vduse_vdpa_set_vq_affinity is called with cpu_mask NULL during device deletion. The patch fixes the crash by resetting the virtqueue IRQ affinity mask to cover all CPUs instead of dereferencing...

PT-2026-1239

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the s390/fpu component related to false-positive Kernel Memory Sanitizer KMSAN reports within the fpu vstl function. This occurs because the 'vstl'...

UBUNTU-CVE-2022-50426

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imxdsprproc: Add mutex protection for workqueue The workqueue may execute late even after remoteproc is stopped or stopping, some resources rpmsg device and endpoint have been released in rprocstopsubdevices, then...

CVE-2022-50426 remoteproc: imx_dsp_rproc: Add mutex protection for workqueue

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imxdsprproc: Add mutex protection for workqueue The workqueue may execute late even after remoteproc is stopped or stopping, some resources rpmsg device and endpoint have been released in rprocstopsubdevices, then...

CVE-2022-50263

In the Linux kernel, the following vulnerability has been resolved: vdpasim: fix memory leak when freeing IOTLBs After commit bda324fd037a "vdpasim: control virtqueue support", vdpasim-iommu became an array of IOTLB, so we should clean the mappings of each free one by one instead of just deleting...

Linux Distros Unpatched Vulnerability : CVE-2022-50058

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: vdpasimblk: set number of address spaces and virtqueue groups Commit bda324fd037a vdpasim:...

Linux Distros Unpatched Vulnerability : CVE-2021-46967

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: vhost-vdpa: fix vmflags for virtqueue doorbell mapping The virtqueue doorbell is usually...

UBUNTU-CVE-2025-38314

In the Linux kernel, the following vulnerability has been resolved: virtio-pci: Fix result size returned for the admin command completion The result size returned by virtiopciadmindevpartsget is 8 bytes larger than the actual result data size. This occurs because the resultsgsize field of the...