Messages in this thread | ![/](/images/icornerl.gif) | | From | Zheng Hacker <> | Date | Tue, 25 Jul 2023 10:26:00 +0800 | Subject | Re: [PATCH net v3] net: ravb: Fix possible UAF bug in ravb_remove |
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Lee Jones <lee@kernel.org> 于2023年7月24日周一 17:21写道: > > On Mon, 17 Jul 2023, Lee Jones wrote: > > > On Sun, 16 Jul 2023, Zheng Hacker wrote: > > > Zheng Hacker <hackerzheng666@gmail.com> 于2023年7月16日周日 10:11写道: > > > > > > > > Hello, > > > > > > > > This bug is found by static analysis. I'm sorry that my friends apply > > > > for a CVE number before we really fix it. We made a list about the > > > > bugs we have submitted and wouldn't disclose them before the fix. But > > > > we had a inconsistent situation last month. And we applied it by > > > > mistake foe we thought we had fixed it. And so sorry about my late > > > > reply, I'll see the patch right now. > > > > > > > > Best regards, > > > > Zheng Wang > > > > > > > > Sergey Shtylyov <s.shtylyov@omp.ru> 于2023年7月16日周日 04:48写道: > > > > > > > > > > On 7/15/23 7:07 PM, Zheng Hacker wrote: > > > > > > > > > > > Sorry for my late reply. I'll see what I can do later. > > > > > > > > > > That's good to hear! > > > > > Because I'm now only able to look at it during weekends... > > > > > > > > > > > Lee Jones <lee@kernel.org> 于2023年7月12日周三 19:56写道: > > > > > >> > > > > > >> On Mon, 10 Jul 2023, Jakub Kicinski wrote: > > > > > >> > > > > > >>> On Mon, 10 Jul 2023 12:42:53 +0100 Lee Jones wrote: > > > > > >>>> For better or worse, it looks like this issue was assigned a CVE. > > > > > >>> > > > > > >>> Ugh, what a joke. > > > > > >> > > > > > >> I think that's putting it politely. :) > > > > > > After reviewing the code, I think it's better to put the code in > > > ravb_remove. For the ravb_remove is bound with the device and > > > ravb_close is bound with the file. We may not call ravb_close if > > > there's no file opened. > > > > When you do submit this, would you be kind enough to Cc me please? > > Could I trouble you for an update on this please? > > Have you submitted v4 yet?
Sorry, will do right now.
Best regards, Zheng > > -- > Lee Jones [李琼斯]
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