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 bridge FDB entries not using stable dst snapshots during RCU reading operations. This vulnerabili...

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 xlnx remoteproc driver’s failure to check whether a message is NULL during the reception of...

CVE-2026-46098

net: caif: clear client service pointer on teardown...

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 arises from the lack of validation when ICMP reply types exceed the range of the icmppointers array, potentially...

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 the possibility of setting the skb pointer to null when rxrpc fails to unshare a skb, potentially leadi...

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 storage of pointers in the crypto acomp acompsavereq function, potentially leadin...

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 a processing error in NextRIP within KVM nSVM. This vulnerability may lead to the use of...

PT-2026-43845

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the greybus lights staging component. The function gb lights light config stores the channel count before the channels array is allocated. If the...

PT-2026-43690

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NULL pointer dereference on panthor fw unplug This patch removes the MCU halt and wait for halt procedures during panthor fw unplug as the MCU can be in a variety of states or the FW may not even be...

PT-2026-43696

Name of the Vulnerable Software and Affected Versions libusb versions prior to 1.0.30 Description A NULL pointer dereference occurs when a malformed USB configuration descriptor is supplied. Specifically, if an interface claims bNumEndpoints greater than zero but is followed by a class-specific...

Important: httpd security update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fixes: httpd: modproxyajp: heap-based buffer over-read and memory disclosure in ajpparsedata CVE-2026-34059 httpd: modproxyajp: heap-based buffer over-read due to missing null-termination...

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 IRQ request in the wm97xx power supply driver, which occurs before the powersupply...

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 the scsi csiostor module reverting to an empty pointer during an incorrect exit path...

Linux Distros Unpatched Vulnerability : CVE-2026-45857

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: csiostor: Fix dereference of null pointer rn The error exit path when rn is NULL ends up deferencing the null pointer rn via the use of the macro...

CVE-2026-45869

power: supply: wm97xx: Fix NULL pointer dereference in powersupplychanged...

PT-2026-43827

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count inconsistency occurs in the hfsplus module when the hfs bnode create function identifies that a node is already hashed. Instead of incrementing the reference count, the...

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...

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...

CVE-2026-45846

bareudp: fix NULL pointer dereference in bareudpfillmetadatadst...

CVE-2026-45958

drm/exynos: vidi: fix to avoid directly dereferencing user pointer...