CVE-2026-12234

The userspace syscall verifiers zvrfyzsocksendmsg and zvrfyzsockrecvmsg in subsys/net/lib/sockets/sockets.c snapshot the caller-supplied struct netmsghdr into a kernel-side copy with kusermodefromcopy, but then re-read the still-live user struct for subsequent decisions. The kernel iovec shadow...

CVE-2026-40572

NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 15 MemoryMapRange allows Ring 3 user-mode processes to map arbitrary virtual address ranges into their address space without validating against forbidden regions, including critical...

EUVD-2003-0976

Malware in sbrugna...

CVE-2023-43525

CVE-2023-43525 describes a memory corruption vulnerability in Qualcomm audio components related to copying sound model data from user space to a kernel buffer during sound model registration. The issue affects Qualcomm audio-related components listed in the Android Pixel bulletin (CVE-2023-43525 ...