linux-kernel - Re: [PATCH v2 1/2] HID: reject input outside logical range only if null state is set

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: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <alpine.LSU.2.20.1703061404230.31814@cbobk.fhfr.pm>
Date:   Mon, 6 Mar 2017 14:04:36 +0100 (CET)
From:   Jiri Kosina <jikos@...nel.org>
To:     Tomasz Kramkowski <tk@...-tk.com>
cc:     Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
        Valtteri Heikkilä <rnd@....fi>
Subject: Re: [PATCH v2 1/2] HID: reject input outside logical range only if
 null state is set

On Tue, 14 Feb 2017, Tomasz Kramkowski wrote:

> From: Valtteri Heikkilä <rnd@....fi>
> 
> This patch fixes an issue in drivers/hid/hid-input.c where USB HID
> control null state flag is not checked upon rejecting inputs outside
> logical minimum-maximum range. The check should be made according to USB
> HID specification 1.11, section 6.2.2.5, p.31. The fix will resolve
> issues with some game controllers, such as:
> https://bugzilla.kernel.org/show_bug.cgi?id=68621
> 
> [tk@...-tk.com: shortened and fixed spelling in commit message]
> Signed-off-by: Valtteri Heikkilä <rnd@....fi>
> Signed-off-by: Tomasz Kramkowski <tk@...-tk.com>

Applied to for-4.12/hid-core-null-state-handling. Thanks,

-- 
Jiri Kosina
SUSE Labs