Linux Kernel: Linux Kernel Missing Initialization of a Variable Vulnerability

摘要

Linux Kernel contains a missing initialization of a variable vulnerability that could allow for unintended modification of page-cache-backed data via failure to preserve the shared-fragment marker during socket buffer coalescing, causing ESP input processing to decrypt shared fragments in place. This vulnerability can be chained with CVE-2026-109618 and CVE-2026-109619 to implant PHP webshells and run commands as root.

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。