Date: Tue, 16 May 2023 12:18:30 +0800 From: Zheng Hacker <hackerzheng666@...il.com> To: Greg KH <greg@...ah.com> Cc: oss-security@...ts.openwall.com Subject: Re: linux kernel 6.3.0: slab-use-after-free Write in txEnd due to race condition Greg KH <greg@...ah.com> 于2023年5月15日周一 20:05写道： > > On Mon, May 15, 2023 at 09:34:36AM +0800, 蓝色的小羊 wrote: > > Syzkaller reported an error "slab-use-after-free Write in txEnd". > > In the JFS filesystem, right? > > <snip> > > > fs/jfs/jfs_debug.c | 2 ++ > > $ ./scripts/get_maintainer.pl fs/jfs/jfs_debug.c > Dave Kleikamp <shaggy@...nel.org> (odd fixer:JFS FILESYSTEM) > jfs-discussion@...ts.sourceforge.net (open list:JFS FILESYSTEM) > linux-kernel@...r.kernel.org (open list) > > Any specific reason you didn't send this to the mailing list and > developers who can review and apply this potential fix to the kernel > tree? > > syzbot-reported issues are not really a new or exciting thing, we get > loads of them every week (see the syzbot mailing list and summaries). > What is good is for fixes like this one to be sent to us so that we can > merge them for all to use. > > That is if anyone is actually using the JFS filesystem anymore, it is > pretty obsolete. Are you using it? > Hi Greg, Sorry for our mistake. My friend is not familiar with the rules. We should send it to OSS-security after the bug is fixed. The patch now is sent to the open mailing list. Sorry again for the unintentional mistake. Best regards, Zheng > thanks, > > greg k-h
Powered by blists - more mailing lists
Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.