linux-kernel - [PATCH 0/2] Bluetooth: various SCO fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Thu,  2 Sep 2021 23:13:04 -0400
From:   Desmond Cheong Zhi Xi <desmondcheongzx@...il.com>
To:     marcel@...tmann.org, johan.hedberg@...il.com, luiz.dentz@...il.com,
        davem@...emloft.net, kuba@...nel.org
Cc:     Desmond Cheong Zhi Xi <desmondcheongzx@...il.com>,
        linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, eric.dumazet@...il.com
Subject: [PATCH 0/2] Bluetooth: various SCO fixes


Hi,

This patch set contains some of the fixes for SCO following our
discussion on commit ba316be1b6a0 ("Bluetooth: schedule SCO timeouts
with delayed_work") [1].

I believe these patches should go in together with [2] to address the
UAF errors that have been reported by Syzbot following
commit ba316be1b6a0.

Link: https://lore.kernel.org/lkml/20210810041410.142035-2-desmondcheongzx@gmail.com/ [1]
Link: https://lore.kernel.org/lkml/20210831065601.101185-1-desmondcheongzx@gmail.com/ [2]

Best wishes,
Desmond

Desmond Cheong Zhi Xi (2):
  Bluetooth: call sock_hold earlier in sco_conn_del
  Bluetooth: fix init and cleanup of sco_conn.timeout_work

 net/bluetooth/sco.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

-- 
2.25.1