CVE-2026-45845

The CVE-2026-45845 entry concerns the Linux kernel net/sched TAPRIO implementation. A NULL pointer dereference in taprio_dump_class can occur when a TAPRIO child qdisc is deleted and new == NULL in taprio_graft, leading to dereferencing child->handle during RTM_GETTCLASS dumps. The issue is re...

CVE-2026-45845

In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: fix NULL pointer dereference in class dump When a TAPRIO child qdisc is deleted via RTMDELQDISC, tapriograft is called with new == NULL and stores NULL into q-qdiscscl - 1. Subsequent RTMGETTCLASS dump operatio...

CVE-2026-45845

In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: fix NULL pointer dereference in class dump When a TAPRIO child qdisc is deleted via RTMDELQDISC, tapriograft is called with new == NULL and stores NULL into q-qdiscscl - 1. Subsequent RTMGETTCLASS dump operatio...

EUVD-2026-32171

In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: fix NULL pointer dereference in class dump When a TAPRIO child qdisc is deleted via RTMDELQDISC, tapriograft is called with new == NULL and stores NULL into q-qdiscscl - 1. Subsequent RTMGETTCLASS dump operatio...

CVE-2026-45842

In the Linux kernel, the following vulnerability has been resolved: slip: reject VJ receive packets on instances with no rstate array slhcinit accepts rslots == 0 as a valid configuration, with the documented meaning of 'no receive compression'. In that case the allocation loop in slhcinit is...

CVE-2026-45842

The CVE-2026-45842 issue affects the Linux kernel’s SLIP/Slip+PPP path. When rslots == 0 (no receive compression), comp->rstate remains NULL and rslot_limit becomes 0, but the receive helpers do not guard against this. As a result, slhc_uncompress() can dereference comp->rstate[x] and slhc_...

SUSE CVE-2024-43822

In the Linux kernel, the following vulnerability has been resolved: ASoc: PCM6240: Return directly after a failed devmkzalloc in pcmdevicei2cprobe The value “-ENOMEM” was assigned to the local variable “ret” in one if branch after a devmkzalloc call failed at the beginning. This error code will...

SUSE CVE-2026-45834

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsockstatechangecb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

SUSE CVE-2026-45835

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsocknewconnectioncb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

SUSE CVE-2026-45836

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsockgetsndtimeocb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

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 vfio/cdx driver’s failure to verify whether MSI is configured during the interrupt trigger...

Mapserver 代码问题漏洞

Mapserver is a set of open-source platforms developed by the Open Geospatial Foundation, designed for publishing spatial data and interactive map applications to the Web. Versions of MapServer from 6.4.0 to 8.6.3 had code vulnerabilities. These vulnerabilities stemmed from improper handling of...

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 arises from the cdns3 USB driver’s role switching during recovery. During this process, the resume...

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 storing channelcount before allocating the channel array, potentially leading to null pointer...

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...

CVE-2026-46079

rbd: fix null-ptr-deref when deviceadddisk fails...

CVE-2026-45845

net/sched: taprio: fix NULL pointer dereference in class dump...

CVE-2026-46034

vfio/cdx: Fix NULL pointer dereference in interrupt trigger path...

CVE-2026-45869

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

PT-2026-43845

In the Linux kernel, the following vulnerability has been resolved: staging: greybus: lights: avoid NULL deref gb lights light config stores channel count before allocating the channels array. If kcalloc fails, gb lights release iterates the non-zero count and dereferences light-channels, which i...