Reminder: 2 open syzbot bugs in "security/tomoyo" subsystem

2019-07-23 Thread Eric Biggers
[This email was generated by a script.  Let me know if you have any suggestions
to make it better, or if you want it re-generated with the latest status.]

Of the currently open syzbot reports against the upstream kernel, I've manually
marked 2 of them as possibly being bugs in the "security/tomoyo" subsystem. 
I've listed these reports below, sorted by an algorithm that tries to list first
the reports most likely to be still valid, important, and actionable.

If you believe a bug is no longer valid, please close the syzbot report by
sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the
original thread, as explained at https://goo.gl/tpsmEJ#status

If you believe I misattributed a bug to the "security/tomoyo" subsystem, please
let me know, and if possible forward the report to the correct people or mailing
list.

Here are the bugs:


Title:  KASAN: use-after-free Read in tomoyo_realpath_from_path
Last occurred:  28 days ago
Reported:   48 days ago
Branches:   Mainline and others
Dashboard link: 
https://syzkaller.appspot.com/bug?id=73d590010454403d55164cca23bd0565b1eb3b74
Original thread:
https://lkml.kernel.org/lkml/4f43fa058a97f...@google.com/T/#u

This bug has a syzkaller reproducer only.

The original thread for this bug has received 7 replies; the last was 31 days
ago.

If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+0341f6a4d729d4e0a...@syzkaller.appspotmail.com

If you send any email or patch for this bug, please consider replying to the
original thread.  For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/4f43fa058a97f...@google.com


Title:  KASAN: invalid-free in tomoyo_realpath_from_path
Last occurred:  57 days ago
Reported:   56 days ago
Branches:   net-next
Dashboard link: 
https://syzkaller.appspot.com/bug?id=e9e5a1d41c3fb5d0f79aeea0e4cd535f160a6702
Original thread:
https://lkml.kernel.org/lkml/785e9d0589ec3...@google.com/T/#u

Unfortunately, this bug does not have a reproducer.

The original thread for this bug has received 1 reply, 56 days ago.

If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+9742b1c6c7aedf18b...@syzkaller.appspotmail.com

If you send any email or patch for this bug, please consider replying to the
original thread.  For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/785e9d0589ec3...@google.com



Reminder: 2 open syzbot bugs in "security/tomoyo" subsystem

2019-07-01 Thread Eric Biggers
[This email was generated by a script.  Let me know if you have any suggestions
to make it better, or if you want it re-generated with the latest status.]

Of the currently open syzbot reports against the upstream kernel, I've manually
marked 2 of them as possibly being bugs in the "security/tomoyo" subsystem. 
I've listed these reports below, sorted by an algorithm that tries to list first
the reports most likely to be still valid, important, and actionable.

If you believe a bug is no longer valid, please close the syzbot report by
sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the
original thread, as explained at https://goo.gl/tpsmEJ#status

If you believe I misattributed a bug to the "security/tomoyo" subsystem, please
let me know, and if possible forward the report to the correct people or mailing
list.

Here are the bugs:


Title:  KASAN: use-after-free Read in tomoyo_realpath_from_path
Last occurred:  6 days ago
Reported:   26 days ago
Branches:   Mainline and others
Dashboard link: 
https://syzkaller.appspot.com/bug?id=73d590010454403d55164cca23bd0565b1eb3b74
Original thread:
https://lkml.kernel.org/lkml/4f43fa058a97f...@google.com/T/#u

This bug has a syzkaller reproducer only.

The original thread for this bug has received 7 replies; the last was 9 days
ago.

If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+0341f6a4d729d4e0a...@syzkaller.appspotmail.com

If you send any email or patch for this bug, please reply to the original
thread, which had activity only 9 days ago.  For the git send-email command to
use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply
instructions" at 
https://lkml.kernel.org/r/4f43fa058a97f...@google.com


Title:  KASAN: invalid-free in tomoyo_realpath_from_path
Last occurred:  35 days ago
Reported:   34 days ago
Branches:   net-next
Dashboard link: 
https://syzkaller.appspot.com/bug?id=e9e5a1d41c3fb5d0f79aeea0e4cd535f160a6702
Original thread:
https://lkml.kernel.org/lkml/785e9d0589ec3...@google.com/T/#u

Unfortunately, this bug does not have a reproducer.

The original thread for this bug has received 1 reply, 34 days ago.

If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+9742b1c6c7aedf18b...@syzkaller.appspotmail.com

If you send any email or patch for this bug, please consider replying to the
original thread.  For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/785e9d0589ec3...@google.com