[2/2] Documentation: security-bugs.rst: clarify CVE handling

Message ID 2023063022-retouch-kerosene-7e4a@gregkh
State New
Headers
Series [1/2] Documentation: security-bugs.rst: update preferences when dealing with the linux-distros group |

Commit Message

Greg KH June 30, 2023, 7:14 a.m. UTC
  The kernel security team does NOT assign CVEs, so document that properly
and provide the "if you want one, ask MITRE for it" response that we
give on a weekly basis in the document, so we don't have to constantly
say it to everyone who asks.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 Documentation/process/security-bugs.rst | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)
  

Comments

Greg KH June 30, 2023, 7:21 a.m. UTC | #1
On Fri, Jun 30, 2023 at 09:14:21AM +0200, Greg Kroah-Hartman wrote:
> The kernel security team does NOT assign CVEs, so document that properly
> and provide the "if you want one, ask MITRE for it" response that we
> give on a weekly basis in the document, so we don't have to constantly
> say it to everyone who asks.
> 
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
>  Documentation/process/security-bugs.rst | 11 ++++-------
>  1 file changed, 4 insertions(+), 7 deletions(-)
> 
> diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
> index f12ac2316ce7..8b80e1eb7d79 100644
> --- a/Documentation/process/security-bugs.rst
> +++ b/Documentation/process/security-bugs.rst
> @@ -79,13 +79,10 @@ not contribute to actually fixing any potential security problems.
>  CVE assignment
>  --------------
>  
> -The security team does not normally assign CVEs, nor do we require them
> -for reports or fixes, as this can needlessly complicate the process and
> -may delay the bug handling. If a reporter wishes to have a CVE identifier
> -assigned ahead of public disclosure, they will need to contact the private
> -linux-distros list, described above. When such a CVE identifier is known
> -before a patch is provided, it is desirable to mention it in the commit
> -message if the reporter agrees.
> +The security team does not assign CVEs, nor do we require them for
> +reports or fixes, as this can needlessly complicate the process and may
> +delay the bug handling.  If a reporter wishes to have a CVE identifier
> +assigned, they should contact MITRE directly.
>  
>  Non-disclosure agreements
>  -------------------------
> -- 
> 2.41.0
> 

If there are no objections to these, I'll take them in my tree after
6.5-rc1 is out to make it simpler.

thanks,

greg k-h
  
Kees Cook June 30, 2023, 6:18 p.m. UTC | #2
On Fri, Jun 30, 2023 at 09:14:21AM +0200, Greg Kroah-Hartman wrote:
> The kernel security team does NOT assign CVEs, so document that properly
> and provide the "if you want one, ask MITRE for it" response that we
> give on a weekly basis in the document, so we don't have to constantly
> say it to everyone who asks.
> 
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
>  Documentation/process/security-bugs.rst | 11 ++++-------
>  1 file changed, 4 insertions(+), 7 deletions(-)
> 
> diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
> index f12ac2316ce7..8b80e1eb7d79 100644
> --- a/Documentation/process/security-bugs.rst
> +++ b/Documentation/process/security-bugs.rst
> @@ -79,13 +79,10 @@ not contribute to actually fixing any potential security problems.
>  CVE assignment
>  --------------
>  
> -The security team does not normally assign CVEs, nor do we require them
> -for reports or fixes, as this can needlessly complicate the process and
> -may delay the bug handling. If a reporter wishes to have a CVE identifier
> -assigned ahead of public disclosure, they will need to contact the private
> -linux-distros list, described above. When such a CVE identifier is known
> -before a patch is provided, it is desirable to mention it in the commit
> -message if the reporter agrees.
> +The security team does not assign CVEs, nor do we require them for
> +reports or fixes, as this can needlessly complicate the process and may
> +delay the bug handling.  If a reporter wishes to have a CVE identifier
> +assigned, they should contact MITRE directly.

Hmm. The language about "assigned ahead of public disclosure" was added
intentionally due to trouble we'd had with coordination when a CVE was
needed, etc. Additionally, it IS preferred to have a CVE in a patch when
it IS known ahead of time, so I think that should be kept. How about
this:


diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
index 82e29837d589..2f4060d49b31 100644
--- a/Documentation/process/security-bugs.rst
+++ b/Documentation/process/security-bugs.rst
@@ -81,13 +81,12 @@ the email Subject line with "[vs]" as described in the linux-distros wiki:
 CVE assignment
 --------------
 
-The security team does not normally assign CVEs, nor do we require them
-for reports or fixes, as this can needlessly complicate the process and
-may delay the bug handling. If a reporter wishes to have a CVE identifier
-assigned ahead of public disclosure, they will need to contact the private
-linux-distros list, described above. When such a CVE identifier is known
-before a patch is provided, it is desirable to mention it in the commit
-message if the reporter agrees.
+The security team does not assign CVEs, nor do we require them for reports
+or fixes, as this can needlessly complicate the process and may delay
+the bug handling. If a reporter wishes to have a CVE identifier assigned
+ahead of public disclosure, they will need to contact MITRE directly.
+When such a CVE identifier is known before a patch is provided, it is
+desirable to mention it in the commit message if the reporter agrees.
 
 Non-disclosure agreements
 -------------------------
  
Greg KH July 2, 2023, 12:39 p.m. UTC | #3
On Fri, Jun 30, 2023 at 11:18:37AM -0700, Kees Cook wrote:
> On Fri, Jun 30, 2023 at 09:14:21AM +0200, Greg Kroah-Hartman wrote:
> > The kernel security team does NOT assign CVEs, so document that properly
> > and provide the "if you want one, ask MITRE for it" response that we
> > give on a weekly basis in the document, so we don't have to constantly
> > say it to everyone who asks.
> > 
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > ---
> >  Documentation/process/security-bugs.rst | 11 ++++-------
> >  1 file changed, 4 insertions(+), 7 deletions(-)
> > 
> > diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
> > index f12ac2316ce7..8b80e1eb7d79 100644
> > --- a/Documentation/process/security-bugs.rst
> > +++ b/Documentation/process/security-bugs.rst
> > @@ -79,13 +79,10 @@ not contribute to actually fixing any potential security problems.
> >  CVE assignment
> >  --------------
> >  
> > -The security team does not normally assign CVEs, nor do we require them
> > -for reports or fixes, as this can needlessly complicate the process and
> > -may delay the bug handling. If a reporter wishes to have a CVE identifier
> > -assigned ahead of public disclosure, they will need to contact the private
> > -linux-distros list, described above. When such a CVE identifier is known
> > -before a patch is provided, it is desirable to mention it in the commit
> > -message if the reporter agrees.
> > +The security team does not assign CVEs, nor do we require them for
> > +reports or fixes, as this can needlessly complicate the process and may
> > +delay the bug handling.  If a reporter wishes to have a CVE identifier
> > +assigned, they should contact MITRE directly.
> 
> Hmm. The language about "assigned ahead of public disclosure" was added
> intentionally due to trouble we'd had with coordination when a CVE was
> needed, etc. Additionally, it IS preferred to have a CVE in a patch when
> it IS known ahead of time, so I think that should be kept. How about
> this:
> 
> 
> diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
> index 82e29837d589..2f4060d49b31 100644
> --- a/Documentation/process/security-bugs.rst
> +++ b/Documentation/process/security-bugs.rst
> @@ -81,13 +81,12 @@ the email Subject line with "[vs]" as described in the linux-distros wiki:
>  CVE assignment
>  --------------
>  
> -The security team does not normally assign CVEs, nor do we require them
> -for reports or fixes, as this can needlessly complicate the process and
> -may delay the bug handling. If a reporter wishes to have a CVE identifier
> -assigned ahead of public disclosure, they will need to contact the private
> -linux-distros list, described above. When such a CVE identifier is known
> -before a patch is provided, it is desirable to mention it in the commit
> -message if the reporter agrees.
> +The security team does not assign CVEs, nor do we require them for reports
> +or fixes, as this can needlessly complicate the process and may delay
> +the bug handling. If a reporter wishes to have a CVE identifier assigned
> +ahead of public disclosure, they will need to contact MITRE directly.
> +When such a CVE identifier is known before a patch is provided, it is
> +desirable to mention it in the commit message if the reporter agrees.

I can not, in good faith, with the current mess that MITRE is going
through, tell anyone that they should contact MITRE ahead of public
disclosure, sorry.

All I can say is "if you really want one, go ask them for one", as
everyone keeps asking us for one to pad their resume/CV.

Also note that many non-US-based companies are not allowed to contact a
US-government-backed entity for potential security issues for obvious
reasons.

So I don't want to even give a hint that we support or request this at
all, or that it is something that changelog texts should contain for
security issues (for the obvious reason of them being a "hint" one way
or another.)

External groups may wish to play the CVE "game" as it facilitates their
engineering procedures to get changes past managers, but that's not
anything that we should be encouraging at all for all of the various
geopolitical and corporate reasons involved in that mess.

thanks,

greg k-h
  
Willy Tarreau July 3, 2023, 4:08 a.m. UTC | #4
On Sun, Jul 02, 2023 at 02:39:49PM +0200, Greg Kroah-Hartman wrote:
> On Fri, Jun 30, 2023 at 11:18:37AM -0700, Kees Cook wrote:
> > On Fri, Jun 30, 2023 at 09:14:21AM +0200, Greg Kroah-Hartman wrote:
> > > The kernel security team does NOT assign CVEs, so document that properly
> > > and provide the "if you want one, ask MITRE for it" response that we
> > > give on a weekly basis in the document, so we don't have to constantly
> > > say it to everyone who asks.
> > > 
> > > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > > ---
> > >  Documentation/process/security-bugs.rst | 11 ++++-------
> > >  1 file changed, 4 insertions(+), 7 deletions(-)
> > > 
> > > diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
> > > index f12ac2316ce7..8b80e1eb7d79 100644
> > > --- a/Documentation/process/security-bugs.rst
> > > +++ b/Documentation/process/security-bugs.rst
> > > @@ -79,13 +79,10 @@ not contribute to actually fixing any potential security problems.
> > >  CVE assignment
> > >  --------------
> > >  
> > > -The security team does not normally assign CVEs, nor do we require them
> > > -for reports or fixes, as this can needlessly complicate the process and
> > > -may delay the bug handling. If a reporter wishes to have a CVE identifier
> > > -assigned ahead of public disclosure, they will need to contact the private
> > > -linux-distros list, described above. When such a CVE identifier is known
> > > -before a patch is provided, it is desirable to mention it in the commit
> > > -message if the reporter agrees.
> > > +The security team does not assign CVEs, nor do we require them for
> > > +reports or fixes, as this can needlessly complicate the process and may
> > > +delay the bug handling.  If a reporter wishes to have a CVE identifier
> > > +assigned, they should contact MITRE directly.
> > 
> > Hmm. The language about "assigned ahead of public disclosure" was added
> > intentionally due to trouble we'd had with coordination when a CVE was
> > needed, etc. Additionally, it IS preferred to have a CVE in a patch when
> > it IS known ahead of time, so I think that should be kept. How about
> > this:
> > 
> > 
> > diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
> > index 82e29837d589..2f4060d49b31 100644
> > --- a/Documentation/process/security-bugs.rst
> > +++ b/Documentation/process/security-bugs.rst
> > @@ -81,13 +81,12 @@ the email Subject line with "[vs]" as described in the linux-distros wiki:
> >  CVE assignment
> >  --------------
> >  
> > -The security team does not normally assign CVEs, nor do we require them
> > -for reports or fixes, as this can needlessly complicate the process and
> > -may delay the bug handling. If a reporter wishes to have a CVE identifier
> > -assigned ahead of public disclosure, they will need to contact the private
> > -linux-distros list, described above. When such a CVE identifier is known
> > -before a patch is provided, it is desirable to mention it in the commit
> > -message if the reporter agrees.
> > +The security team does not assign CVEs, nor do we require them for reports
> > +or fixes, as this can needlessly complicate the process and may delay
> > +the bug handling. If a reporter wishes to have a CVE identifier assigned
> > +ahead of public disclosure, they will need to contact MITRE directly.
> > +When such a CVE identifier is known before a patch is provided, it is
> > +desirable to mention it in the commit message if the reporter agrees.
> 
> I can not, in good faith, with the current mess that MITRE is going
> through, tell anyone that they should contact MITRE ahead of public
> disclosure, sorry.
> 
> All I can say is "if you really want one, go ask them for one", as
> everyone keeps asking us for one to pad their resume/CV.
> 
> Also note that many non-US-based companies are not allowed to contact a
> US-government-backed entity for potential security issues for obvious
> reasons.
> 
> So I don't want to even give a hint that we support or request this at
> all, or that it is something that changelog texts should contain for
> security issues (for the obvious reason of them being a "hint" one way
> or another.)
> 
> External groups may wish to play the CVE "game" as it facilitates their
> engineering procedures to get changes past managers, but that's not
> anything that we should be encouraging at all for all of the various
> geopolitical and corporate reasons involved in that mess.

I generally agree with your points above, and these can be easily
summarized by indicating that the patch will not wait for this, and
suggesting that MITRE is not the only possible source:

  The security team does not assign CVEs, nor do we require them for
  reports or fixes, as this can needlessly complicate the process and may
  delay the bug handling.  If a reporter wishes to have a CVE identifier
  assigned, they should find one by themselves, for example by contacting
  MITRE directly.  However under no circumstances will a patch inclusion
  be delayed to wait for a CVE identifier to arrive.

This puts the responsibility for finding one in time on the reporter
depending on what they expect, and if they want it in the commit
message, they'd rather have one before reporting the problem.

Willy
  
Greg KH July 3, 2023, 3 p.m. UTC | #5
On Mon, Jul 03, 2023 at 06:08:00AM +0200, Willy Tarreau wrote:
> On Sun, Jul 02, 2023 at 02:39:49PM +0200, Greg Kroah-Hartman wrote:
> > On Fri, Jun 30, 2023 at 11:18:37AM -0700, Kees Cook wrote:
> > > On Fri, Jun 30, 2023 at 09:14:21AM +0200, Greg Kroah-Hartman wrote:
> > > > The kernel security team does NOT assign CVEs, so document that properly
> > > > and provide the "if you want one, ask MITRE for it" response that we
> > > > give on a weekly basis in the document, so we don't have to constantly
> > > > say it to everyone who asks.
> > > > 
> > > > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > > > ---
> > > >  Documentation/process/security-bugs.rst | 11 ++++-------
> > > >  1 file changed, 4 insertions(+), 7 deletions(-)
> > > > 
> > > > diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
> > > > index f12ac2316ce7..8b80e1eb7d79 100644
> > > > --- a/Documentation/process/security-bugs.rst
> > > > +++ b/Documentation/process/security-bugs.rst
> > > > @@ -79,13 +79,10 @@ not contribute to actually fixing any potential security problems.
> > > >  CVE assignment
> > > >  --------------
> > > >  
> > > > -The security team does not normally assign CVEs, nor do we require them
> > > > -for reports or fixes, as this can needlessly complicate the process and
> > > > -may delay the bug handling. If a reporter wishes to have a CVE identifier
> > > > -assigned ahead of public disclosure, they will need to contact the private
> > > > -linux-distros list, described above. When such a CVE identifier is known
> > > > -before a patch is provided, it is desirable to mention it in the commit
> > > > -message if the reporter agrees.
> > > > +The security team does not assign CVEs, nor do we require them for
> > > > +reports or fixes, as this can needlessly complicate the process and may
> > > > +delay the bug handling.  If a reporter wishes to have a CVE identifier
> > > > +assigned, they should contact MITRE directly.
> > > 
> > > Hmm. The language about "assigned ahead of public disclosure" was added
> > > intentionally due to trouble we'd had with coordination when a CVE was
> > > needed, etc. Additionally, it IS preferred to have a CVE in a patch when
> > > it IS known ahead of time, so I think that should be kept. How about
> > > this:
> > > 
> > > 
> > > diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
> > > index 82e29837d589..2f4060d49b31 100644
> > > --- a/Documentation/process/security-bugs.rst
> > > +++ b/Documentation/process/security-bugs.rst
> > > @@ -81,13 +81,12 @@ the email Subject line with "[vs]" as described in the linux-distros wiki:
> > >  CVE assignment
> > >  --------------
> > >  
> > > -The security team does not normally assign CVEs, nor do we require them
> > > -for reports or fixes, as this can needlessly complicate the process and
> > > -may delay the bug handling. If a reporter wishes to have a CVE identifier
> > > -assigned ahead of public disclosure, they will need to contact the private
> > > -linux-distros list, described above. When such a CVE identifier is known
> > > -before a patch is provided, it is desirable to mention it in the commit
> > > -message if the reporter agrees.
> > > +The security team does not assign CVEs, nor do we require them for reports
> > > +or fixes, as this can needlessly complicate the process and may delay
> > > +the bug handling. If a reporter wishes to have a CVE identifier assigned
> > > +ahead of public disclosure, they will need to contact MITRE directly.
> > > +When such a CVE identifier is known before a patch is provided, it is
> > > +desirable to mention it in the commit message if the reporter agrees.
> > 
> > I can not, in good faith, with the current mess that MITRE is going
> > through, tell anyone that they should contact MITRE ahead of public
> > disclosure, sorry.
> > 
> > All I can say is "if you really want one, go ask them for one", as
> > everyone keeps asking us for one to pad their resume/CV.
> > 
> > Also note that many non-US-based companies are not allowed to contact a
> > US-government-backed entity for potential security issues for obvious
> > reasons.
> > 
> > So I don't want to even give a hint that we support or request this at
> > all, or that it is something that changelog texts should contain for
> > security issues (for the obvious reason of them being a "hint" one way
> > or another.)
> > 
> > External groups may wish to play the CVE "game" as it facilitates their
> > engineering procedures to get changes past managers, but that's not
> > anything that we should be encouraging at all for all of the various
> > geopolitical and corporate reasons involved in that mess.
> 
> I generally agree with your points above, and these can be easily
> summarized by indicating that the patch will not wait for this, and
> suggesting that MITRE is not the only possible source:
> 
>   The security team does not assign CVEs, nor do we require them for
>   reports or fixes, as this can needlessly complicate the process and may
>   delay the bug handling.  If a reporter wishes to have a CVE identifier
>   assigned, they should find one by themselves, for example by contacting
>   MITRE directly.  However under no circumstances will a patch inclusion
>   be delayed to wait for a CVE identifier to arrive.
> 
> This puts the responsibility for finding one in time on the reporter
> depending on what they expect, and if they want it in the commit
> message, they'd rather have one before reporting the problem.

Oh, nice wording, let me steal that!  :)

thanks,

greg k-h
  
Kees Cook July 3, 2023, 6:35 p.m. UTC | #6
On Mon, Jul 03, 2023 at 05:00:15PM +0200, Greg Kroah-Hartman wrote:
> On Mon, Jul 03, 2023 at 06:08:00AM +0200, Willy Tarreau wrote:
> >   The security team does not assign CVEs, nor do we require them for
> >   reports or fixes, as this can needlessly complicate the process and may
> >   delay the bug handling.  If a reporter wishes to have a CVE identifier
> >   assigned, they should find one by themselves, for example by contacting
> >   MITRE directly.  However under no circumstances will a patch inclusion
> >   be delayed to wait for a CVE identifier to arrive.
> > 
> > This puts the responsibility for finding one in time on the reporter
> > depending on what they expect, and if they want it in the commit
> > message, they'd rather have one before reporting the problem.
> 
> Oh, nice wording, let me steal that!  :)

Yeah, this is good. The last sentence is a little hard to parse, so how
about this, with a little more rationale expansion:

However under no circumstances will patch publication be delayed for
CVE identifier assignment. Getting fixes landed takes precedence; the
CVE database entry will already reference the commit, so there is no loss
of information if the CVE is assigned later.


-Kees
  
Greg KH July 3, 2023, 7:05 p.m. UTC | #7
On Mon, Jul 03, 2023 at 11:35:37AM -0700, Kees Cook wrote:
> On Mon, Jul 03, 2023 at 05:00:15PM +0200, Greg Kroah-Hartman wrote:
> > On Mon, Jul 03, 2023 at 06:08:00AM +0200, Willy Tarreau wrote:
> > >   The security team does not assign CVEs, nor do we require them for
> > >   reports or fixes, as this can needlessly complicate the process and may
> > >   delay the bug handling.  If a reporter wishes to have a CVE identifier
> > >   assigned, they should find one by themselves, for example by contacting
> > >   MITRE directly.  However under no circumstances will a patch inclusion
> > >   be delayed to wait for a CVE identifier to arrive.
> > > 
> > > This puts the responsibility for finding one in time on the reporter
> > > depending on what they expect, and if they want it in the commit
> > > message, they'd rather have one before reporting the problem.
> > 
> > Oh, nice wording, let me steal that!  :)
> 
> Yeah, this is good. The last sentence is a little hard to parse, so how
> about this, with a little more rationale expansion:
> 
> However under no circumstances will patch publication be delayed for
> CVE identifier assignment. Getting fixes landed takes precedence; the
> CVE database entry will already reference the commit, so there is no loss
> of information if the CVE is assigned later.

"simple is better" should be the key here, reading a wall of text is
hard for people, so let me just keep the one new sentance that Willy
proposed and if people still struggle with the whole CVEs and
security@k.o mess in the future, we can revise it again.

Also, there is not really a "CVE database", I think that's what NVD from
NIST does and CNNVD from China does, and "Something to be named in the
future soon" will do for the EU.  There is a "CVE List" at cve.org, but
that thing is always out of date, and for all of this I don't want to
have to try to explain it in our document as that's nothing we want to
mess with :)

thanks,

greg k-h
  
Kees Cook July 3, 2023, 7:26 p.m. UTC | #8
On Mon, Jul 03, 2023 at 09:05:15PM +0200, Greg Kroah-Hartman wrote:
> On Mon, Jul 03, 2023 at 11:35:37AM -0700, Kees Cook wrote:
> > On Mon, Jul 03, 2023 at 05:00:15PM +0200, Greg Kroah-Hartman wrote:
> > > On Mon, Jul 03, 2023 at 06:08:00AM +0200, Willy Tarreau wrote:
> > > >   The security team does not assign CVEs, nor do we require them for
> > > >   reports or fixes, as this can needlessly complicate the process and may
> > > >   delay the bug handling.  If a reporter wishes to have a CVE identifier
> > > >   assigned, they should find one by themselves, for example by contacting
> > > >   MITRE directly.  However under no circumstances will a patch inclusion
> > > >   be delayed to wait for a CVE identifier to arrive.
> > > > 
> > > > This puts the responsibility for finding one in time on the reporter
> > > > depending on what they expect, and if they want it in the commit
> > > > message, they'd rather have one before reporting the problem.
> > > 
> > > Oh, nice wording, let me steal that!  :)
> > 
> > Yeah, this is good. The last sentence is a little hard to parse, so how
> > about this, with a little more rationale expansion:
> > 
> > However under no circumstances will patch publication be delayed for
> > CVE identifier assignment. Getting fixes landed takes precedence; the
> > CVE database entry will already reference the commit, so there is no loss
> > of information if the CVE is assigned later.
> 
> "simple is better" should be the key here, reading a wall of text is
> hard for people, so let me just keep the one new sentance that Willy
> proposed and if people still struggle with the whole CVEs and
> security@k.o mess in the future, we can revise it again.
> 
> Also, there is not really a "CVE database", I think that's what NVD from
> NIST does and CNNVD from China does, and "Something to be named in the
> future soon" will do for the EU.  There is a "CVE List" at cve.org, but
> that thing is always out of date, and for all of this I don't want to
> have to try to explain it in our document as that's nothing we want to
> mess with :)

Okay, fair, though please include something about it in the commit
log so that other folks with concerns similar to Mathias Krause's will
be answered:
https://infosec.exchange/@minipli/110632971830936754

I still think this version of the sentence is more readable:

However under no circumstances will patch publication be delayed for
CVE identifier assignment.

"patch inclusion" is less clear to me that "publication", and "be
delayed to wait for" is redundant: a delay is a wait, and "to arrive"
is just the assignment, which is the subject of the paragraph, so better
to keep the language for that consistent.

-Kees
  
Willy Tarreau July 3, 2023, 7:35 p.m. UTC | #9
On Mon, Jul 03, 2023 at 12:26:32PM -0700, Kees Cook wrote:
> I still think this version of the sentence is more readable:
> 
> However under no circumstances will patch publication be delayed for
> CVE identifier assignment.
> 
> "patch inclusion" is less clear to me that "publication", and "be
> delayed to wait for" is redundant: a delay is a wait, and "to arrive"
> is just the assignment, which is the subject of the paragraph, so better
> to keep the language for that consistent.

I agree, I find it better as well :-)

Thanks,
Willy
  

Patch

diff --git a/Documentation/process/security-bugs.rst b/Documentation/process/security-bugs.rst
index f12ac2316ce7..8b80e1eb7d79 100644
--- a/Documentation/process/security-bugs.rst
+++ b/Documentation/process/security-bugs.rst
@@ -79,13 +79,10 @@  not contribute to actually fixing any potential security problems.
 CVE assignment
 --------------
 
-The security team does not normally assign CVEs, nor do we require them
-for reports or fixes, as this can needlessly complicate the process and
-may delay the bug handling. If a reporter wishes to have a CVE identifier
-assigned ahead of public disclosure, they will need to contact the private
-linux-distros list, described above. When such a CVE identifier is known
-before a patch is provided, it is desirable to mention it in the commit
-message if the reporter agrees.
+The security team does not assign CVEs, nor do we require them for
+reports or fixes, as this can needlessly complicate the process and may
+delay the bug handling.  If a reporter wishes to have a CVE identifier
+assigned, they should contact MITRE directly.
 
 Non-disclosure agreements
 -------------------------