cbcvebase.
CVE-2026-45847
published 2026-05-27

CVE-2026-45847: In the Linux kernel, the following vulnerability has been resolved: net: remove WARN_ON_ONCE when accessing forward path array Although unlikely, recent…

medium5.5
In the Linux kernel, the following vulnerability has been resolved: net: remove WARN_ON_ONCE when accessing forward path array Although unlikely, recent support for IPIP tunnels increases chances of reaching this WARN_ON_ONCE if userspace manages to build a sufficiently long forward path. Remove it.

Affected

9 ranges
VendorProductVersion rangeFixed in
linuxlinux——
linuxlinux>= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 548244c2f542aa0ad49453e9306e715a3877bc44548244c2f542aa0ad49453e9306e715a3877bc44
linuxlinux>= ddb94eafab8b597b05904c8277194ea2d6357fa9 < dcf9b3c90e5560339649d088836529883fb509f3dcf9b3c90e5560339649d088836529883fb509f3
linuxlinux>= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 9464ca7a6e56ad1ebf48b2ad5c16871edfad10c69464ca7a6e56ad1ebf48b2ad5c16871edfad10c6
linuxlinux>= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 959ea349c7e2d4edf07b6838ca7e59345fe61a08959ea349c7e2d4edf07b6838ca7e59345fe61a08
linuxlinux>= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 50422613185d505201167e8bdd2f2700790d5db650422613185d505201167e8bdd2f2700790d5db6
linuxlinux>= ddb94eafab8b597b05904c8277194ea2d6357fa9 < a78d055ba7c31103ad02f8eceb0c452e154d2660a78d055ba7c31103ad02f8eceb0c452e154d2660
linuxlinux>= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 008e7a7c293b30bc43e4368dac6ea3808b75a572008e7a7c293b30bc43e4368dac6ea3808b75a572
linuxlinux_kernel——