linux-kernel - [PATCH net 0/4] net: dsa: Use strncpy() for ethtool::get

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: <20180302002529.15226-1-f.fainelli@gmail.com>
Date:   Thu,  1 Mar 2018 16:25:25 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...oirfairelinux.com>,
        Woojung Huh <Woojung.Huh@...rochip.com>,
        Microchip Linux Driver Support <UNGLinuxDriver@...rochip.com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH net 0/4] net: dsa: Use strncpy() for ethtool::get_strings

Hi all,

After turning on KASAN on one of my systems, I started getting lots of out of
bounds errors while fetching a given port's statistics, and indeed using
memcpy() is unsafe for copying strings, so let's use strncpy() instead.

Florian Fainelli (4):
  net: dsa: b53: Use strncpy() for ethtool::get_strings
  net: dsa: loop: Use strncpy() for ethtool::get_strings
  net: dsa: microchip: Utilize strncpy() for ethtool::get_strings
  net: dsa: mv88e6xxx: Utilize strncpy() for ethtool::get_strings

 drivers/net/dsa/b53/b53_common.c       | 4 ++--
 drivers/net/dsa/dsa_loop.c             | 4 ++--
 drivers/net/dsa/microchip/ksz_common.c | 4 ++--
 drivers/net/dsa/mv88e6xxx/chip.c       | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

-- 
2.14.1