CVE-2026-45966

apparmor: fix NULL pointer dereference in unixneedsrevalidation...

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...

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...

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...

PT-2026-43680

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the bareudp fill metadata dst function. The function passes bareudp-sock to udp tunnel6 dst lookup in the IPv6 path without performing a NULL check...

CVE-2026-45869

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

CVE-2026-46079

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

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 the use of driverdata from drmdev in the exynos-drm driver. This improper use can lead to null...

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 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...

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 bareudp module failing to perform null pointer checks on sockets when devices are turned off,...

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 net/sched/taprio module failing to perform null pointer checks on deleted sub-qdisc objects...

CVE-2026-45845

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

CVE-2026-45846

bareudp: fix NULL pointer dereference in bareudpfillmetadatadst...

PT-2026-43946

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A null-pointer dereference occurs in the rbd module when device add disk fails after device add has successfully published the device. In this scenario, the error path triggers a double...

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 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 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 issue in the acpievaddressspacedispatch function within ACPICA...