1236 matches found
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 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...
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...
PT-2026-44351
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the spi: ch341 driver where device managed resources were tied to the parent USB device instead of the USB interface. This can lead to memory leaks when drivers are...
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This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...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Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...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
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
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 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...
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...
PT-2026-43863
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the SPI subsystem of the Linux kernel. The subsystem frees the controller and any allocated driver data during deregistration, unless the allocation is...
PT-2026-52944
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb typec ps883x component where a kernel NULL pointer dereference occurs during device unbinding. This happens because the ps883x retimer remove function attempts...
PT-2026-38978
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A locking and synchronization error exists in the USB dummy-hcd component. A race condition can occur between a USB reset and a driver unbind process. Specifically, the stop activity...
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...
