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From:   Lyu Tao <tao.lyu@epfl.ch>
To:     "chenxiaosong (A)" <chenxiaosong2@huawei.com>
CC:     "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "bjschuma@netapp.com" <bjschuma@netapp.com>,
        "anna@kernel.org" <anna@kernel.org>,
        Trond Myklebust <trond.myklebust@hammerspace.com>,
        "liuyongqiang13@huawei.com" <liuyongqiang13@huawei.com>,
        "yi.zhang@huawei.com" <yi.zhang@huawei.com>,
        "zhangxiaoxu5@huawei.com" <zhangxiaoxu5@huawei.com>
Subject: Re: [PATCH -next 0/2] fix nfsv4 bugs of opening with O_ACCMODE flag
Thread-Topic: [PATCH -next 0/2] fix nfsv4 bugs of opening with O_ACCMODE flag
Thread-Index: AQHYQ16YLIpFlrH2FUmiiFZ5HnfMO6zWS0oAgBdxzEuAABNUgIAABmuAgAAjKin//+c4gIAAL0qEgACZlICAAHFaAYAgkWkAgAIEEb+AJxlXAIAAOaef
Date:   Tue, 31 May 2022 08:16:45 +0000
Message-ID: <0a0ed6d1f34f49a9b847cb2891876d27@epfl.ch>
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Hi Xiaosong,

I sent the first email on 05.05.2022 to CVE-Request@mitre.org to require th=
em update the description with the following information. They replied that=
 they will update the information within that day. However, they didn't upd=
ated the description and then I sent the second email and they didn't reply=
 me.

Do you know any other ways to update the description.


"I need to update the CVE description as below:
After secondly opening a file with O_ACCMODE|O_DIRECT flags, nfs4_valid_ope=
n_stateid() will dereference NULL nfs4_state when lseek().
And its references should be updated as this:
https://github.com/torvalds/linux/commit/ab0fc21bc7105b54bafd85bd8b82742f9e=
68898a "

Best,
Tao

>From: chenxiaosong (A) <chenxiaosong2@huawei.com>
>Sent: Tuesday, May 31, 2022 8:40 AM
>To: Lyu Tao
>Cc: linux-nfs@vger.kernel.org; linux-kernel@vger.kernel.org; bjschuma@neta=
pp.com; anna@kernel.org; Trond Myklebust; liuyongqiang13@huawei.com; yi.zha=
ng@huawei.com; zhangxiaoxu5@huawei.com
>Subject: Re: [PATCH -next 0/2] fix nfsv4 bugs of opening with O_ACCMODE fl=
ag
>   =20
>Hi Tao:
>
>"NVD Last Modified" date of=20
>[CVE-2022-24448](https://nvd.nist.gov/vuln/detail/CVE-2022-24448) is=20
>already updated to 05/12/2022, but the description of the cve is still=20
>wrong, and the hyperlink of [unrelated patch: NFSv4: Handle case where=20
>the lookup of a directory=20
>fails](https://github.com/torvalds/linux/commit/ac795161c93699d600db16c1a8=
cc23a65a1eceaf)
>is still shown in the web.
>
>There is two fix patches of the cve, the web just show one of my patches.
>
>one patch is already shown in the web: [Revert "NFSv4: Handle the=20
>special Linux file open access=20
>mode"](https://github.com/torvalds/linux/commit/ab0fc21bc7105b54bafd85bd8b=
82742f9e68898a)
>
>second patch is not shown in the web: [NFSv4: fix open failure with=20
>O_ACCMODE=20
>flag](https://github.com/torvalds/linux/commit/b243874f6f9568b2daf1a00e922=
2cacdc15e159c)
>
>=1B$B:_=1B(B 2022/5/6 15:40, Lyu Tao =1B$B<LF;=1B(B:
>>> From: chenxiaosong (A) <chenxiaosong2@huawei.com>
>>> Sent: Thursday, May 5, 2022 4:48 AM
>>> To: Lyu Tao
>>> Cc: linux-nfs@vger.kernel.org; linux-kernel@vger.kernel.org; bjschuma@n=
etapp.com; anna@kernel.org; Trond Myklebust; liuyongqiang13@huawei.com; yi.=
zhang@huawei.com; zhangxiaoxu5@huawei.com
>>> Subject: Re: [PATCH -next 0/2] fix nfsv4 bugs of opening with O_ACCMODE=
 flag
>>     =20
>>> "NVD Last Modified" date of CVE-2022-24448 is updated as 04/29/2022, bu=
t the content of the cve is old.
>>> https://nvd.nist.gov/vuln/detail/CVE-2022-24448
>>  =20
>> Hi,
>>=20
>> Thanks for reaching out.
>>=20
>> I've requested to update the CVE description and they replied me that it=
 would be updated yesterday. Maybe the system need some time to reflesh. Le=
t's wait a few more days.
>>=20
>> Best,
>> Tao.
>>=20


    =