Linux Distros Unpatched Vulnerability : CVE-2026-43213

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: rtw89: pci: validate sequence number of TX release report Hardware rarely reports abnormal sequence number in TX release report, which will access...

Linux Distros Unpatched Vulnerability : CVE-2026-43207

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: mtk-mdp: Fix error handling in probe function Add mtkmdpunregisterm2mdevice on the error handling path to prevent resource leak. Add check for the return...

PT-2026-37829

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c...

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 graphics driver’s data allocation in the RAS module after bad page checking, potential...

PT-2026-37396

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.2 Description A NULL pointer dereference exists in the IPVS component. When ip vs bind scheduler succeeds within ip vs add service, the local variable sched is set to NULL. If ip vs start estimator subsequently...

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 schedule variable being set to NULL in the error path of ipvsaddservice. As a result, a null...

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 ixgbevf driver’s lack of the negotiatefeatures callback in the ops table of Hyper-V VMs,...

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 potential null pointer dereferencing in the bcmvkread function of the bcmvk miscellaneous driver...

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 unhandled UDP LibiLibinitSock failed operations, leading to a null pointer derefrence...

PT-2026-37504

In the Linux kernel, the following vulnerability has been resolved: udplite: Fix null-ptr-deref in udp enqueue schedule skb. syzbot reported null-ptr-deref of udp sksk-udp prod queue. 0 Since the cited commit, udp lib init sock can fail, as can udp init sock and udpv6 init sock. Let's handle the...

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 s3fwrn5 driver not allocating a receive skb before receiving bytes. This could lead to null...

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 handling of buffer areas in the file system. When the trytofreebuffers function is called...

PT-2026-37622

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix potential NULL pointer dereference in ionic query port The function ionic query port calls ib device get netdev without checking the return value which could lead to NULL pointer dereference, Fix it by checking th...

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 ionicqueryport function not checking the return value of ibdevicegetnetdev, potentially leading to...

PT-2026-37663

A NULL pointer dereference in mod dav lock in Apache HTTP Server 2.4.66 and earlier may allow an attacker to crash the server with a malicious request.mod dav lock is not used internally by mod dav or mod dav fs. The only known use-case for mod dav lock was mod dav svn from Apache Subversion...

ROS-20260506-73-0006

A vulnerability in the displayrelocations function of the GNU Binutils development tool is related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

PT-2026-37404

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs on Hyper-V Virtual Machines due to a missing .negotiate features callback in the ixgbevf hv mac ops table. During the probe process, the ixgbevf negotia...

PT-2026-37409

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference exists in the icmp build probe function. This occurs when the IPv6 stack is not active specifically when CONFIG IPV6=m and not loaded, causing ipv6 stub-ipv6 d...

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 lack of checking for the return value of in6devget in the ioam6fillTraceData function. This...

PT-2026-37611

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the process metadata update function. During the MD array startup sequence md run, a race condition occurs where the cluster recv thread is active an...