linux-kernel - Re: rt2x00: adjust EEPROM

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] [day] [month] [year] [list]

Message-Id: <20150818060523.707B1140394@smtp.codeaurora.org>
Date:	Tue, 18 Aug 2015 06:05:23 +0000 (UTC)
From:	Kalle Valo <kvalo@...eaurora.org>
To:	Adrien Schildknecht <adrien+dev@...ischi.me>
Cc:	sgruszka@...hat.com, helmut.schaa@...glemail.com,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Adrien Schildknecht <adrien+dev@...ischi.me>
Subject: Re: rt2x00: adjust EEPROM_SIZE for rt2500usb


> rt2500usb_validate_eeprom() read data up to 0x6e (EEPROM_CALIBRATE_OFFSET)
> but only 0x6a bytes has been allocated and read from the eeprom.
> 
> This lead to out-of-bound accesses and invalid values for
> EEPROM_BBPTUNE_R17 and EEPROM_CALIBRATE_OFFSET.
> 
> Change the EEPROM_SIZE to 0x6e in order to retrieve all the fields.
> 
> Tested with a rt2570 device.
> 
> Signed-off-by: Adrien Schildknecht <adrien+dev@...ischi.me>
> Acked-by: Stanislaw Gruszka <sgruszka@...hat.com>

Thanks, applied to wireless-drivers-next.git.

Kalle Valo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/