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 race condition between the m2m job cancellation and device operation in the amphion media drive...

pam_usb 安全漏洞

pamusb is a Linux hardware authentication tool developed by McDope’s individual developer, based on USB devices. Versions of pamusb prior to 0.9.1 contained security vulnerabilities. These vulnerabilities stemmed from the silent ignoring of EACCES errors in the src/evdev.c file. This could lead t...

PT-2026-43792

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference leak occurs in the thermal of cm lookup function. The tr np variable is obtained through of parse phandle but is not released, leading to a memory leak. Recommendations At th...

PT-2026-44091

pam usb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.1, src/evdev.c silently ignores EACCES errors when opening /dev/input/event nodes, causing pusb has virtual input device to return 0 no virtual devices found even when every open call failed due to...

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 deadlock issue between devlink and netdev instances. Due to an error in the lock order during t...

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 an error in the testdrvprobe function in unittest that leads to the improper release of device...

CVE-2026-46023

In the Linux kernel, the following vulnerability has been resolved: dm mirror: fix integer overflow in createdirtylog The argument count calculation in createdirtylog performs argsused = 2 + paramcount before validating against argc. When a user provides a paramcount close to UINTMAX via the devi...

Linux Distros Unpatched Vulnerability : CVE-2026-45846

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bareudp: fix NULL pointer dereference in bareudpfillmetadatadst bareudpfillmetadatadst passes bareudp-sock to udptunnel6dstlookup in the IPv6 path without a NUL...

Linux Distros Unpatched Vulnerability : CVE-2026-45956

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/exynos: vidi: use priv-vididev for ctx lookup in vidiconnectionioctl vidiconnectionioctl retrieves the driverdata from drmdev-dev to obtain a struct...

CVE-2026-45900

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix netdev memory leak in dpaa2caamprobe When commit 0e1a4d427f58 "crypto: caam: Unembed netdev structure in dpaa2" converted embedded netdevice to dynamically allocated pointers, it added cleanup in...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel. This vulnerability stems from the refclkpad pointer in the imx8qm-hsio PHY driver being set to NULL when it is not defin...

PT-2026-43798

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A crash can occur in the iommu sva unbind device function because the system attempts to access iommu mm after the associated mm structure has been freed. This happens when the 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 a failure in the spisetup function during spi device registration, resulting in the controller...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a null pointer dereferencing when the deviceadddisk function fails...

PT-2026-43950

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak occurs during device setup failure in the SPI Serial Peripheral Interface subsystem. Specifically, if the spi setup function fails while registering a device, the...

PT-2026-43915

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A reference count leak occurs in the ALSA caiaq component of the Linux kernel during probe failure. The create card function increases the reference count of the USB device using usb get de...

PT-2026-43971

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A lifetime bookkeeping error exists in the ucan driver within the CAN subsystem. USB drivers bind to USB interfaces, and device managed resources must have their lifetime tied to the...

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 bpf module on the tcx/netkit device. When BPFPROGDETACH bypasses permission checks without...

PT-2026-43856

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description A use-after-free issue exists in the testdrv probe function. The function retrieves the device node from the PCI device,...

PT-2026-43864

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference-count leak occurs in the SCSI subsystem. When the device add&disk dev function fails, put device triggers scsi disk release, which frees the scsi disk but fails to release th...