Messages in this thread | | | Date | Fri, 10 May 2024 11:40:33 +0100 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH] tty: vt: saturate scrollback_delta to avoid overflow |
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On Mon, May 06, 2024 at 06:55:19PM +0000, Justin Stitt wrote: > Using the signed overflow sanitizer with syzkaller produces this UBSAN > report:
<snip>
I think you might want to hold off on these until the discussion on the hardening list about overflows all settles down to a solid resolution. Right now these all seem to be a mess and perhaps you will have a better set of primitives to work with once that thread is finished.
thanks,
greg k-h
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