CVE-2026-98303

In the Linux kernel, the following vulnerability has been resolved: i...

EUVD-2026-93288

In the Linux kernel, the following vulnerability has been resolved: ipv4: icmp: reject RTNUNREACHABLE input routes in icmproutelookup When the forward output route cannot be used in icmproutelookup, it enters the "reverse path" and calls iprouteinput on fl4dec.daddr, the original packet's source...

CVE-2026-98303

The Linux kernel is affected by a vulnerability in icmp_route_lookup() where RTN_UNREACHABLE input routes are not properly rejected. When a forward output route is unusable, the kernel performs a reverse path lookup via ip_route_input(). If the source address is unreachable, ip_route_input() succ...