Messages in this thread | | | Date | Tue, 14 Jan 2020 09:39:19 +0100 | From | Greg KH <> | Subject | Re: KASAN: use-after-free Read in vc_do_resize; KASAN: use-after-free Read in screen_glyph_unicode; |
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On Tue, Jan 14, 2020 at 03:16:36PM +0800, wchenbt@cse.ust.hk wrote: > Dear Linux kernel developers, > > I found the crash "KASAN: use-after-free Read in vc_do_resize" and "KASAN: > use-after-free Read in screen_glyph_unicode" when running syzkaller, hope > its unknown: > > Linux version: 1c163f4c7b3f Linux 5.0 > Branch: drivers/tty/vt/vt.c
"Branch" is a filename?
And 5.0 is almost a year old, please use a more modern kernel, like 5.4 at the very least.
And patches are the best way to fix syzbot issues, if you can still reproduce this, sending a patch is the best way to get it fixed.
thanks,
greg k-h
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