Date: Wed, 22 May 2024 14:00:26 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Message-ID: <bug-278394-7501-j1YX1DEfOD@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-278394-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-278394-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #27 from commit-hook@FreeBSD.org --- A commit in branch stable/14 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D3ebd2b1c730834123a53b3eddcf9029fc= f414782 commit 3ebd2b1c730834123a53b3eddcf9029fcf414782 Author: Zhenlei Huang <zlei@FreeBSD.org> AuthorDate: 2024-05-20 12:14:07 +0000 Commit: Zhenlei Huang <zlei@FreeBSD.org> CommitDate: 2024-05-22 13:58:31 +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 MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D45197 (cherry picked from commit 93fbfef0b50354b7a1620822454ef29cd415cb2d) sys/net/if_vxlan.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) --=20 You are receiving this mail because: You are on the CC list for the bug.=
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