netdev - [PATCH net 0/2] liquidio: Fix an off by one in octeon_download

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]

Date: Sun, 22 Oct 2023 22:59:45 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: dchickles@...vell.com,
	sburla@...vell.com,
	fmanlunas@...vell.com,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	veerasenareddy.burru@...ium.com
Cc: felix.manlunas@...ium.com,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH net 0/2] liquidio: Fix an off by one in octeon_download_firmware()

This serie fixes an off by one related to the usage of strncat() in
octeon_download_firmware().

The first patch is a minimal fix.

The 2nd one is an attempt to remove strncat() which is used in a wrong way
most of the time.
It removes the need of an intermediate buffer but may need further discussions.
(i.e. is it a good idea to update h->bootcmd directly?)

Both patches are compile tested only.

Christophe JAILLET (2):
  liquidio: Fix an off by one in octeon_download_firmware()
  liquidio: Simplify octeon_download_firmware()

 .../net/ethernet/cavium/liquidio/octeon_console.c   | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

-- 
2.34.1