| 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
| ||
|
Date: Wed, 16 Mar 2011 01:30:08 +0530 From: Sasikanth V <sasikanth.v19@...il.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, Sasikanth V <sasikanth.v19@...il.com> Subject: [PATCH] Fix overflow of name in struct net_device, replaced sprintf with snprintf. Signed-off-by: Sasikanth V <sasikanth.v19@...il.com> --- net/core/dev.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/core/dev.c b/net/core/dev.c index 6561021..a74efa9 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -539,7 +539,7 @@ unsigned long netdev_boot_base(const char *prefix, int unit) char name[IFNAMSIZ]; int i; - sprintf(name, "%s%d", prefix, unit); + snprintf(name, IFNAMSIZ, "%s%d", prefix, unit); /* * If device already registered then return base of 1 -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists