Date: Fri, 03 Feb 2023 15:46:44 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 266442] kernel page fault on packet with broken lengths if ipfilter is loaded Message-ID: <bug-266442-7501-1aBFR3mhiK@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-266442-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-266442-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266442 --- Comment #8 from Cy Schubert <cy@FreeBSD.org> --- It was indeed an IP Filter bug. It was not telling pfil to drop the packet = when m_pullup() had freed the mbuf chain while failing. The bug likely exists in NetBSD too. I've sent them an email. This ticket will be closed after the patch has been MFCed to stable. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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