PT-2026-50927 · Linux · Linux Kernel
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The
vti6 init net() function fails to set the netns immutable flag on the per-netns fallback tunnel device ('ip6 vti0'). This flag is intended to prevent the device from being moved to another network namespace, a behavior correctly implemented in other tunnel drivers such as ip6 tunnel, sit, ip6 gre, and ip tunnel.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel