https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278394
--- Comment #29 from commit-h...@freebsd.org --- A commit in branch releng/14.1 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=34db75d21876ae406ff57fdc594f151fc4214109 commit 34db75d21876ae406ff57fdc594f151fc4214109 Author: Zhenlei Huang <z...@freebsd.org> AuthorDate: 2024-05-20 12:14:07 +0000 Commit: Zhenlei Huang <z...@freebsd.org> CommitDate: 2024-05-22 23:00:03 +0000 if_vxlan(4): Add checking for loops and nesting of tunnels User misconfiguration, either tunnel loops, or a large number of different nested tunnels, can overflow the kernel stack. Prevent that by using if_tunnel_check_nesting(). PR: 278394 Diagnosed by: markj Reviewed by: kp Approved by: re (cperciva) MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D45197 (cherry picked from commit 93fbfef0b50354b7a1620822454ef29cd415cb2d) (cherry picked from commit 3ebd2b1c730834123a53b3eddcf9029fcf414782) sys/net/if_vxlan.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) -- You are receiving this mail because: You are on the CC list for the bug.
