Re: [PATCH v2] net: ax25: fix information leak to userland

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

From: Vasiliy Kulikov <segooon@xxxxxxxxx>
Date: Wed, 10 Nov 2010 21:12:36 +0300

> Sometimes ax25_getname() doesn't initialize all members of fsa_digipeater
> field of fsa struct, also the struct has padding bytes between
> sax25_call and sax25_ndigis fields.  This structure is then copied to
> userland.  It leads to leaking of contents of kernel stack memory.
> Signed-off-by: Vasiliy Kulikov <segooon@xxxxxxxxx>

Looks good to me, applied.

To unsubscribe from this list: send the line "unsubscribe linux-hams" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at

[Linux Newbie]     [Kernel Newbies]     [Memory]     [Git]     [Security]     [Netfilter]     [Linux Admin]     [Bugtraq]     [Photo]     [Yosemite Photos]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [ARM Linux Kernel]     [Linux Networking]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Linux Resources]

Add to Google Powered by Linux