CVE-2026-45847None▾ SunlitIn 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 usersp…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 6.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
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.
Linux >= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 548244c2f542aa0ad49453e9306e715a3877bc44Linux >= ddb94eafab8b597b05904c8277194ea2d6357fa9 < dcf9b3c90e5560339649d088836529883fb509f3Linux >= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 9464ca7a6e56ad1ebf48b2ad5c16871edfad10c6Linux >= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 959ea349c7e2d4edf07b6838ca7e59345fe61a08Linux >= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 50422613185d505201167e8bdd2f2700790d5db6Linux >= ddb94eafab8b597b05904c8277194ea2d6357fa9 < a78d055ba7c31103ad02f8eceb0c452e154d2660Linux >= ddb94eafab8b597b05904c8277194ea2d6357fa9 < 008e7a7c293b30bc43e4368dac6ea3808b75a572Linux 5.13Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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