From: bugzilla-daemon@kernel.org
To: linux-scsi@vger.kernel.org
Subject: [Bug 215943] UBSAN: array-index-out-of-bounds in drivers/scsi/megaraid/megaraid_sas_fp.c:103:32
Date: Wed, 08 Jun 2022 06:39:26 +0000 [thread overview]
Message-ID: <bug-215943-11613-xxyWUMXM0G@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-215943-11613@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=215943
--- Comment #5 from darren.armstrong85@gmail.com ---
That makes sense, the code path I saw this on was loading state from firmware.
I guess we need to resolve whether/how we can safely "spill over" into the
array in this manner. As above there's some assumptions implicitly behind made
about the layout of the ldTgtIdToLd map that the zero-th entry in ldSpanMap is
special.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
next prev parent reply other threads:[~2022-06-08 7:18 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-05 13:03 [Bug 215943] New: UBSAN: array-index-out-of-bounds in drivers/scsi/megaraid/megaraid_sas_fp.c:103:32 bugzilla-daemon
2022-05-18 1:10 ` [Bug 215943] " bugzilla-daemon
2022-05-27 1:04 ` bugzilla-daemon
2022-05-27 20:41 ` bugzilla-daemon
2022-06-08 5:36 ` bugzilla-daemon
2022-06-08 6:39 ` bugzilla-daemon [this message]
2022-06-22 22:27 ` bugzilla-daemon
2022-08-16 21:47 ` bugzilla-daemon
2022-08-24 20:26 ` bugzilla-daemon
2022-11-10 22:22 ` bugzilla-daemon
2022-11-12 2:20 ` bugzilla-daemon
2023-09-11 7:47 ` bugzilla-daemon
2023-09-11 8:19 ` bugzilla-daemon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-215943-11613-xxyWUMXM0G@https.bugzilla.kernel.org/ \
--to=bugzilla-daemon@kernel.org \
--cc=linux-scsi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.