This is a note to let you know that I've just added the patch titled
hamradio/yam: fix info leak in ioctl
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hamradio-yam-fix-info-leak-in-ioctl.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From foo@baz Mon Jan 13 09:39:01 PST 2014
From: =?UTF-8?q?Salva=20Peir=C3=B3?= <[email protected]>
Date: Tue, 17 Dec 2013 10:06:30 +0100
Subject: hamradio/yam: fix info leak in ioctl
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
From: Salva Peiró <[email protected]>
[ Upstream commit 8e3fbf870481eb53b2d3a322d1fc395ad8b367ed ]
The yam_ioctl() code fails to initialise the cmd field
of the struct yamdrv_ioctl_cfg. Add an explicit memset(0)
before filling the structure to avoid the 4-byte info leak.
Signed-off-by: Salva Peiró <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/hamradio/yam.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -1058,6 +1058,7 @@ static int yam_ioctl(struct net_device *
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq;
Patches currently in stable-queue which might be from [email protected] are
queue-3.10/hamradio-yam-fix-info-leak-in-ioctl.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
