QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2026-45847

Back to search

CVE-2026-45847

Published: May 27, 2026

Modified: May 27, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
ddb94eafab8b597b05904c8277194ea2d6357fa9 - < 548244c2f542aa0ad49453e9306e715a3877bc44
affected
ddb94eafab8b597b05904c8277194ea2d6357fa9 - < dcf9b3c90e5560339649d088836529883fb509f3
affected
ddb94eafab8b597b05904c8277194ea2d6357fa9 - < 9464ca7a6e56ad1ebf48b2ad5c16871edfad10c6
affected
ddb94eafab8b597b05904c8277194ea2d6357fa9 - < 959ea349c7e2d4edf07b6838ca7e59345fe61a08
affected
ddb94eafab8b597b05904c8277194ea2d6357fa9 - < 50422613185d505201167e8bdd2f2700790d5db6

+2 more versions

Linux

Linux

affected
5.13
unaffected
0 - < 5.13
unaffected
5.15.202 - <= 5.15.*
unaffected
6.1.165 - <= 6.1.*
unaffected
6.6.128 - <= 6.6.*

+4 more versions

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now