linux-kernel - [PATCH 0/2] address resourse leaks

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 for Android: free password hash cracker in your pocket

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

Message-Id: <cover.1581157341.git.asml.silence@gmail.com>
Date:   Sat,  8 Feb 2020 13:28:01 +0300
From:   Pavel Begunkov <asml.silence@...il.com>
To:     Jens Axboe <axboe@...nel.dk>, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] address resourse leaks

This fixes the last prep/submission-related leaking hole I found.
The first patch is only for read/write/send/recv, so may be 5.5-ported
if needed. The second one doing the same but for openat{,2} and statx.

Pavel Begunkov (2):
  io_uring: fix double prep iovec leak
  io_uring: fix openat/statx's filename leak

 fs/io_uring.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

-- 
2.24.0