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 fact that the device pages are not migrated back into system memory when the files are closed...

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 improper handling of multiple synchronization extensions in DRM v3D, potentially leading 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 improper handling of PPPoE PFC frames in the flowdissector module. This vulnerability may lead to...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by 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 verification of volume sizes during the Rock Ridge CE extension in isofs. This...

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 length calculation within the extractkvectosg function, potentially leading to a buff...

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 reuse of resources after the docg3 driver is released, potentially leading to system crashes...

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 buffer overflow in the vreallocnode Align function, potentially leading to memory corruption...

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 in the admv1013 driver, potentially leading to system crashes...

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 incorrect data being passed during the update of the ftrace mask in the drm/imagination driver...

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 amdgpu driver’s improper handling of initializing a zero-sized GDS range during RDNA4...

PT-2026-47351

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.12-1.1 Description An issue exists in the memory management system where page ext is initialized late during the boot process. Consequently, some pages allocated and freed before page ext becomes available ha...

PT-2026-47359

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.12-1.1 Description An RTNL assertion warning occurs in the txgbe driver for copper NICs with an external PHY during module removal. This happens because the phylink disconnect phy function is called without t...

PT-2026-47372

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.12-1.1 Description A use-after-free issue exists in the topcliff-pch SPI driver. This occurs during the driver unbind process when DMA buffers...

PT-2026-47327

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Use-After-Free UAF and Null Pointer Dereference NPD conditions exist in the lifecycle management of hci uart. The issue occurs when workqueues init ready and write work are not flushed o...

PT-2026-47373

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.12-1.1 Description A flaw in the SELinux component allows only a single open of the '/sys/fs/selinux/policy' endpoint at any time. This...

PT-2026-47385

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A local user can cause an infinite loop in the kernel context by crafting a self-referential extension where ext-next == &ext with zero in sync count and out sync count. This occurs...

PT-2026-47384

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An error pointer dereference occurs in the intel/ipu6 media component. In a specific error path, the isp-psys variable is confirmed to be an error pointer rather than NULL, leading to a...

PT-2026-47358

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An array overflow occurs in the qcom-lpg LED driver. The FIELD GET function retrieves a value from a 3-bit register to index an array; however, the array contains only 5 elements. This...

PT-2026-47378

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An array-index-out-of-bounds access exists in the ath5k WiFi driver. The issue occurs within the ath5k tasklet tx function in the drivers/net/wireless/ath/ath5k/base.c file. Specifically...

PT-2026-47353

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer overflow exists in the vrealloc node align function. When a request is made to shrink an allocation size old size and a new allocation is required due to NUMA node or alignment...