CVE-2026-43030

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. A logic error in the regsafe function, specifically when handling pointers to packets, could lead to an incorrect state where valid packet ranges are not properly explored. This vulnerability may allow an attacker to...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an error in the checking of packet pointers by the regsafe function in bpf, which could result in valid pack...