CVE-2026-23429

In the Linux kernel, the following vulnerability has been resolved: iommu/sva: Fix crash in iommusvaunbinddevice domain-mm-iommumm can be freed by iommudomainfree: iommudomainfree mmdrop mmdrop mmpasiddrop After iommudomainfree returns, accessing domain-mm-iommumm may dereference a freed mm...

CVE-2026-23429 iommu/sva: Fix crash in iommu_sva_unbind_device()

In the Linux kernel, the following vulnerability has been resolved: iommu/sva: Fix crash in iommusvaunbinddevice domain-mm-iommumm can be freed by iommudomainfree: iommudomainfree mmdrop mmdrop mmpasiddrop After iommudomainfree returns, accessing domain-mm-iommumm may dereference a freed mm...

CVE-2026-23429

In the Linux kernel, the following vulnerability has been resolved: iommu/sva: Fix crash in iommusvaunbinddevice domain-mm-iommumm can be freed by iommudomainfree: iommudomainfree mmdrop mmdrop mmpasiddrop After iommudomainfree returns, accessing domain-mm-iommumm may dereference a freed mm...

CVE-2026-23429

The CVE-2026-23429 issue affects the Linux kernel IOMMU/SVA subsystem. The root cause is that after iommu_domain_free() returns, code may dereference domain->mm->iommu_mm, which can lead to a crash. The published fix moves the access to domain->mm->iommu_mm to before the call to iommu...

CVE-2026-23429 iommu/sva: Fix crash in iommu_sva_unbind_device()

In the Linux kernel, the following vulnerability has been resolved: iommu/sva: Fix crash in iommusvaunbinddevice domain-mm-iommumm can be freed by iommudomainfree: iommudomainfree mmdrop mmdrop mmpasiddrop After iommudomainfree returns, accessing domain-mm-iommumm may dereference a freed mm...

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 iommusvaunbinddevice function’s access to released memory, potentially leading to crashes...

PT-2026-30124

In the Linux kernel, the following vulnerability has been resolved: iommu/sva: Fix crash in iommu sva unbind device domain-mm-iommu mm can be freed by iommu domain free: iommu domain free mmdrop mmdrop mm pasid drop After iommu domain free returns, accessing domain-mm-iommu mm may dereference a...

SUSE CVE-2026-23320

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

EUVD-2026-15271

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: align netdevice lifecycle with bind/unbind Currently, the netdevice is allocated in ncmallocinst and freed in ncmfreeinst. This ties the network interface's lifetime to the configuration instance rather than th...

CVE-2026-23320

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2026-23320

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2026-23320

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: align netdevice lifecycle with bind/unbind Currently, the netdevice is allocated in ncmallocinst and freed in ncmfreeinst. This ties the network interface's lifetime to the configuration instance rather than th...

CVE-2026-23320

CVE-2026-23320 concerns the Linux kernel USB gadget f_ncm driver. The root cause is that the net_device was allocated in ncm_alloc_inst() and freed in ncm_free_inst(), tying the interface lifetime to the configuration instance rather than the USB connection, which can cause the network interface ...

CVE-2026-23320 usb: gadget: f_ncm: align net_device lifecycle with bind/unbind

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: align netdevice lifecycle with bind/unbind Currently, the netdevice is allocated in ncmallocinst and freed in ncmfreeinst. This ties the network interface's lifetime to the configuration instance rather than th...

CVE-2026-23320

Removed by vendor...

PT-2026-27685

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f ncm: align net device lifecycle with bind/unbind Currently, the net device is allocated in ncm alloc inst and freed in ncm free inst. This ties the network interface's lifetime to the configuration instance rather...

Linux Distros Unpatched Vulnerability : CVE-2026-23320

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: fncm: align netdevice lifecycle with bind/unbind Currently, the netdevice is allocated in ncmallocinst and freed in ncmfreeinst. This ties the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005734)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005734 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: Free resources after unregistering them The DP component's unbind operation walks...

dmaengine: idxd: fix device leaks on compat bind and unbind

...

SUSE CVE-2026-23170

In the Linux kernel, the following vulnerability has been resolved: drm/imx/tve: fix probe device leak Make sure to drop the reference taken to the DDC device during probe on probe failure e.g. probe deferral and on driver unbind...