PT-2026-43833

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix NULL pointer dereference in unix needs revalidation When receiving file descriptors via SCM RIGHTS, both the socket pointer and the socket's sk pointer can be NULL during socket setup or teardown, causing NULL point...

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...

PT-2026-43691

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix potential NULL pointer dereference in context cleanup aie destroy context is invoked during error handling in aie2 create context. However, aie destroy context assumes that the context's mailbox channel pointer...

free5GC 安全漏洞

free5GC is an open-source project for the 5th generation 5G mobile core network. Versions of free5GC prior to 4.2.2 contained security vulnerabilities. These vulnerabilities stemmed from the PCF’s HandleCreateSmPolicyRequest handler, which encountered a null pointer dereferencing when UDR returne...

PT-2026-44094

Function calls to WOSCommonUtil.dll!WOSSysInfoGetDeviceInterface in various DLLs i.e., WOSProfileMgrModule.dll, WOSWebDavModule.dll can return a NULL pointer i.e., when no user is logged into the Triofox Server Agent Management Console. The returned NULL pointer is not checked before being...

PT-2026-43778

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the cdns3 driver when a role switch to host mode happens during the system resume process. The start operation of the host role registers a xhci-hcd...

CVE-2025-70116

A NULL pointer dereference in GPAC MP4Box: when parsing certain truncated MP4 files, an unknown/invalid stsd entry can result in missing descriptor fields e.g., codec/mime/profile strings. gfmediamapesd then calls strlen on a NULL pointer, triggering a crash ASan SEGV...

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...

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...

PT-2026-43901

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A NULL pointer dereference exists in the interrupt trigger path of the vfio/cdx module. The vfio cdx set msi trigger function fails to validate if Message Signaled Interrupts MSI are...

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...

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 AppArmor module failing to handle cases where sock and sock-sk might be NULL during socket...

Gladinet Triofox 安全漏洞

Gladinet Triofox is an enterprise file sharing and remote access platform developed by the American company Gladinet. There is a security vulnerability in Gladinet Triofox, which stems from the WOSSysInfoGetDeviceInterface function returning a null pointer without proper checking. This could lead...

CVE-2026-45966

apparmor: fix NULL pointer dereference in unixneedsrevalidation...

CVE-2026-45877

HID: intel-ish-hid: fix NULL-ptr-deref in ishtpbusremoveallclients...

free5GC 代码问题漏洞

free5GC is an open-source project for the 5th generation 5G mobile core network. Versions of free5GC prior to 4.2.2 contained code vulnerabilities. These vulnerabilities stemmed from the NEF patch handler’s inability to handle UDR calls properly, leading to null pointer dereferencing and...

PT-2026-43832

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in AppArmor where a NULL pointer dereference occurs when the export binary parameter is disabled at runtime. Profiles loaded before this change retain their raw data in...

CVE-2026-45846

bareudp: fix NULL pointer dereference in bareudpfillmetadatadst...

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 the rlbarprecv function after it is released during the power-off binding interface...

Linux Distros Unpatched Vulnerability : CVE-2026-45869

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - power: supply: wm97xx: Fix NULL pointer dereference in powersupplychanged In probe, requestirq is called before allocating/registering a powersupply handle. If ...