linux-kernel - Re: [PATCH 1/2] x86/microcode/intel: Refresh the revisions that determine old

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250819183157.v5sqqjkwh4amikbe@desk>
Date: Tue, 19 Aug 2025 11:31:57 -0700
From: Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>
To: Sohil Mehta <sohil.mehta@...el.com>
Cc: Andrew Cooper <andrew.cooper3@...rix.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
	Borislav Petkov <bp@...en8.de>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, "H . Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Josh Poimboeuf <jpoimboe@...nel.org>,
	Dave Hansen <dave.hansen@...el.com>,
	Nikolay Borisov <nik.borisov@...e.com>,
	linux-kernel@...r.kernel.org, stable@...nel.org
Subject: Re: [PATCH 1/2] x86/microcode/intel: Refresh the revisions that
 determine old_microcode

On Tue, Aug 19, 2025 at 09:13:27AM -0700, Sohil Mehta wrote:
> On 8/19/2025 4:18 AM, Andrew Cooper wrote:
> > On 19/08/2025 6:19 am, Pawan Gupta wrote:
> >> On Mon, Aug 18, 2025 at 12:01:36PM -0700, Sohil Mehta wrote:
> >>> Update the minimum expected revisions of Intel microcode based on the
> >>> microcode-20250512 (May 2025) release.
> >>>
> >>> Cc: <stable@...nel.org> # v6.15+
> >>> Signed-off-by: Sohil Mehta <sohil.mehta@...el.com>
> >>> ---
> >>>  .../kernel/cpu/microcode/intel-ucode-defs.h   | 86 +++++++++++--------
> >>>  1 file changed, 48 insertions(+), 38 deletions(-)
> >>>
> >> ".model = 0x55, .steppings = 0x0040" is being removed? Total number of
> >> entries in the table are being reduced by ~10.
> > 
> 
> Based on the diff stat, aren't the total entries increasing by 10?

Ya, sorry my bad.