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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 17 Nov 2023 19:32:21 -0800 From: Kees Cook <keescook@...omium.org> To: Anders Larsen <al@...rsen.net> Cc: Kees Cook <keescook@...omium.org>, Ronald Monthero <debug.penguin32@...il.com>, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org Subject: [PATCH 0/2] qnx4: Avoid confusing compiler about buffer lengths Hi, This attempts to fix the issue Ronald Monthero found[1]. Avoids using a too-short struct buffer when reading the string, by using the existing struct union. -Kees [1] https://lore.kernel.org/lkml/20231112095353.579855-1-debug.penguin32@gmail.com/ Kees Cook (2): qnx4: Extract dir entry filename processing into helper qnx4: Use get_directory_fname() in qnx4_match() fs/qnx4/dir.c | 52 ++++++------------------------------------- fs/qnx4/namei.c | 29 +++++++++--------------- fs/qnx4/qnx4.h | 59 +++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 77 insertions(+), 63 deletions(-) -- 2.34.1
Powered by blists - more mailing lists