lkml.org 
[lkml]   [2020]   [Jan]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Date
    SubjectRe: KASAN: slab-out-of-bounds Write in vgacon_scroll
    On (20/01/28 15:58), Bartlomiej Zolnierkiewicz wrote:
    [..]
    >
    > Help is welcomed as I'm not going to look at it in the foreseeable future
    > (I'm busy enough with other things).
    >
    > > (dri-devel@lists.freedesktop.org or linux-fbdev@vger.kernel.org) into CC?
    >
    > Added to Cc:, thanks.

    Hmm. There is something strange about it. I use vga console quite
    often, and scrolling happens all the time, yet I can't get the same
    out-of-bounds report (nor have I ever seen it in the past), even with
    the reproducer. Is it supposed to be executed as it is, or are there
    any preconditions? Any chance that something that runs prior to that
    reproducer somehow impacts the system? Just asking.

    -ss

    \
     
     \ /
      Last update: 2020-01-29 15:16    [W:3.078 / U:0.896 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site