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Fri, 24 May 2024 15:59:39 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id QW6WDGu5UGacJAAAD6G6ig (envelope-from ); Fri, 24 May 2024 15:59:39 +0000 Date: Fri, 24 May 2024 17:59:34 +0200 From: Michal Hocko To: Greg Kroah-Hartman Cc: cve@kernel.org, linux-kernel@vger.kernel.org, linux-cve-announce@vger.kernel.org Subject: Re: CVE-2024-35906: drm/amd/display: Send DTBCLK disable message on first commit Message-ID: References: <2024052110-grasp-liking-22c0@gregkh> <2024052243-napping-coastal-3306@gregkh> <2024052309-scabby-favored-0973@gregkh> <2024052458-matrimony-making-b7f1@gregkh> <2024052453-afar-tartly-3721@gregkh> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2024052453-afar-tartly-3721@gregkh> X-Spam-Level: X-Spamd-Result: default: False [-3.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; FUZZY_BLOCKED(0.00)[rspamd.com]; DKIM_SIGNED(0.00)[suse.com:s=susede1]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_TRACE(0.00)[0:+]; FROM_HAS_DN(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; FROM_EQ_ENVFROM(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; MISSING_XM_UA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo] X-Spam-Score: -3.80 X-Spam-Flag: NO On Fri 24-05-24 17:22:24, Greg KH wrote: [...] > > > And people want to word-smith the text all the time already, so we just > > > default to using the changelog text as that's the most "neutral" and > > > public information out there (i.e. we don't have to worry about any sort > > > of data-retention or classification laws as the information is already > > > public in kernel changelog text.) > > > > This part I do not understand. What is wrong about a reasoning why > > something has been considered a CVE? E.g. something like > > CVE assigned because a potential WARN_ON is fixed and that could panic > > with panic_on_warn. Fixed by > > > > or > > CVE assigned because UAF is fixed and those can be generally used to > > construct more complex attacks. Fixed by > > > > etc. > > Doing the work to classify all of these in this manner isn't going to > happen by us, sorry, as it is not required by the CVE process, and > frankly, we are doing a load of work already here. I would really like the understand this position. You are doing the classification already, right? What does prevent you from making that a part of the process? Why wouldn't you like to help CVE consumers to understand that process better? -- Michal Hocko SUSE Labs