Description
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible infinite loop in fib6_info_uses_dev() fib6_info_uses_dev() seems to rely on RCU without an explicit protection. Like the prior fix in rt6_nlmsg_size(), we need to make sure fib6_del_route() or fib6_add_rt2node() have not removed the anchor from the list, or we risk an infinite loop.
References (7)
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
3.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-835
Status
published
Products (6)
debian/debian_linux
11.0
linux/Kernel
< 6.1.148linux
linux/Kernel
6.13.0 - 6.16.1linux
linux/Kernel
6.2.0 - 6.6.102linux
linux/Kernel
6.7.0 - 6.12.42linux
linux/linux_kernel
6.1.128 - 6.1.148
Published
Aug 19, 2025
Tracked Since
Feb 18, 2026