From nobody Sat May 21 23:25:51 2022 X-Original-To: fs@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 8ED081AEB838 for ; Sat, 21 May 2022 23:25:51 +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 4L5KTW2v4Vz3rXL for ; Sat, 21 May 2022 23:25:51 +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 40E2C7D79 for ; Sat, 21 May 2022 23:25:51 +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 24LNPpbC097976 for ; Sat, 21 May 2022 23:25:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 24LNPpo3097975 for fs@FreeBSD.org; Sat, 21 May 2022 23:25:51 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: fs@FreeBSD.org Subject: [Bug 263836] ffs(4): Crash or hang in taste call to ffs_sbget() if not an FFS superblock: panic: g_read_data(): invalid length -268744963 Date: Sat, 21 May 2022 23:25:51 +0000 X-Bugzilla-Reason: CC 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: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: mckusick@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? mfc-stable13? mfc-stable12? 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: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1653175551; 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=Si2dfZy102HmOGEap/gwHjsV93oQMqsRBgsIX1Ii7vA=; b=wWYD3crsliT6abMhqjO22K9J2gW6nEBuFG5HIsJRjhJW0+yACF7DMUR+6q1PBxlxgO5mwl wSLQ8wxSHIIu5aeXa3PPoQo8GF6CfTnGjhkXAKtVR98urnBLP+z2/bWAFRnRD12+pOIKlU B7kjMR4k2WZYGd3cQCGAOc4gPtthrLSwhCbRuISzK9tZMyrA3oDIWL9sF2A8AO4ZiuDgEs O9vuwMMTNatSSnvZMgJ+8OSO+IRHS6cc3LqNhDV5mw2Zuc4uM8Txz0AEy5PXH4Aas+HPFu HtqYT4WhQQDObFP4qnIsU8qUoDG74Tuu2e0U2CdEdWH/ifv0GozMShswb0rTpA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1653175551; a=rsa-sha256; cv=none; b=hHIDilf5B5ncd1f12xPrO7Wa77Hl/B4EgrAIEBfbAs1daFT1vlgWjZhRbkN1Pn50rh+/bt qUpxfy2aqeI4JwRPMZXi14mjg67HMBSzdqx7bVp03cjla4eNgTvPYAEsowzTfQQl54ZfE3 hJdKQ0Hj/fGGnMku+t5lrzckBxOI4V2PjAHHTcGl9eGfzAwb89mNuxDlvu3IOaLpAgD5Wh Mt1exbVT/JF7BehE1JDKHxle4mK8IKfrZtZ5fv26Wxgj/+C9oI3hlpaXS7gIZyu+5n1xNh V7UUcRnuWxB9T3BfLqAeB3O9GkwJ5abtoVDWOuZa8xA6/VYqEmFzW7o0dpM3Xg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263836 --- Comment #3 from Kirk McKusick --- (In reply to Robert Morris from comment #2) Could you recheck with my updated patch of May 21 to ensure my relaxed chec= ks did not reopen the vulnerability. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=