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]
Date:   Tue, 14 May 2019 16:01:55 -0700 (PDT)
From:   David Miller <>
Subject: Re: [PATCH] atm: iphase: Avoid copying pointers to user space.

From: Fuqian Huang <>
Date: Tue, 14 May 2019 23:11:59 +0800

> When ia_cmds.sub_cmd is MEMDUMP_DEV in ia_ioctl,
> nullify the pointer fields of iadev before copying
> the whole structure to user space.
> Signed-off-by: Fuqian Huang <>

Honestly I'd rather you just remove the MEMDUMP_DEV ioctl altogether,
there is now ay that information is useful in any way whatsoever.

Thank you.

Powered by blists - more mailing lists