Date: Fri, 21 May 2021 13:02:49 +0000 From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 252608] [panic] [usb] [if_ure] Kernel fault on ure disconnect Message-ID: <bug-252608-19105-T36dMNM27g@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-252608-19105@https.bugs.freebsd.org/bugzilla/> References: <bug-252608-19105@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252608 --- Comment #18 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D4eac63af23ddafc2b1dfb2aad2896f451= 3c37cdd commit 4eac63af23ddafc2b1dfb2aad2896f4513c37cdd Author: Hans Petter Selasky <hselasky@FreeBSD.org> AuthorDate: 2021-01-12 17:51:09 +0000 Commit: Hans Petter Selasky <hselasky@FreeBSD.org> CommitDate: 2021-05-21 12:59:19 +0000 Fix for use-after-free by if_ioctl() calls from user-space in USB drive= rs by detaching the ifnet before the miibus. PR: 252608 Suggested by: jhb@ MFC after: 1 week Sponsored by: Mellanox Technologies // NVIDIA Networking sys/dev/usb/net/uhso.c | 2 +- sys/dev/usb/net/usb_ethernet.c | 9 ++++++--- 2 files changed, 7 insertions(+), 4 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=
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