From nobody Wed Sep 28 02:00:05 2022 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Mcfny0cKLz4V5nQ for ; Wed, 28 Sep 2022 02:00:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Mcfnx6mDmz3XxC for ; Wed, 28 Sep 2022 02:00:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Mcfnx5lS9zKHC for ; Wed, 28 Sep 2022 02:00:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 28S205Nf029809 for ; Wed, 28 Sep 2022 02:00:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 28S205Da029808 for bugs@FreeBSD.org; Wed, 28 Sep 2022 02:00:05 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 266548] malicious gpt can cause kernel page fault during tasting Date: Wed, 28 Sep 2022 02:00:05 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: zlei.huang@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1664330405; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yWhNmGPmVbvkQ3WaniFZkUsbZOGfzNUiyI1gB322OeU=; b=Os4CGfjaEKJSqLul5VPdnr5zthoKlucqqJWeTBaSHEWsKLxixnJBNeqVtjqYd6Q5P2npo7 pMIQYN1rXPUyeTV24XoFx7a6aSemRTXKCnABByZopPFcMARVaJqA7hHB2OLVdaeEZ4lS+a ANbhiVUYhDu62ku8sfbML2btCp15mFY46eQTuwuVPhqA0w+Uirhzxo25v8sjdPbdxoP1lF rLskFWWb9tAJLld7Czjw5Kp4qiVDUeQ055squaeEjY4EuPg6QzR/3BIyhDtsj1Fl6YskkK Ifkb+osycZ9ppz7eDNaotyha//wWLmeUeUXuqFH5LywvNWlXDoC3CUZZw4m37Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1664330405; a=rsa-sha256; cv=none; b=QVminbAUGyIeshI+tGvbE0Xx1s3OT4dCWpUynL+7jSrFjJU1intQfBjPSOQpwhANXBZttk NtI0oCS1aMmc8ZbhMn8txZtrmMc/9NaFj2rrGWg04erB0nQhrFx5jO6dQh9H9qIaTcls8H Ap+MUU5R4hdN2BlCjYB1EKP+cKEW2LL1xHrRPNX4SY7/58e3D6U1XTcOFQZF1I4I/kK2lY dTSp/G1zn8fEBqd00Oe+lyJXgBEHm/J6GcsrkanV0nIpudnuBnIg76C/sAOTr3wilQq40Y GuPga73apVGM5CLIv+OfdyLooy4wJ9Jag/iEDYLW9Ar566ysxTU9INEsWbQbfg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266548 --- Comment #3 from Zhenlei Huang --- Some related differential that try to resolve this issue: 1. https://reviews.freebsd.org/D36709 2. https://reviews.freebsd.org/D36717 Suggestions are welcomed :) --=20 You are receiving this mail because: You are the assignee for the bug.=