From nobody Fri Feb 09 19:57:52 2024 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 4TWl5D4TMvz5BFTC for ; Fri, 9 Feb 2024 19:57:52 +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 4TWl5D3LbMz4tpW for ; Fri, 9 Feb 2024 19:57:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1707508672; 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=a4gOysvzQ1b8GWh2HaCCN9URvBoxg1JmLnQROMA4twA=; b=pgAlYcnVEmBWMWW+DEQkedVDtlvsc1SKQU3lBZSWBxAjxzLwM+o+S2iOJLAFFWu5bHOE3A E9Dm27sBDLh6iNKjeg+Ha3zHAsFneb2aCxESBBKjZT9soAHDzqqoRhJ19SaiBRgWny3Keh Qj86ELsz6nmBRvB/tNp5uiVgx2Eio7Ezl7+ofVEt48ARNxC78wDbzt5jOJJilx3Krl+PDa wPWsEzQTEREoxvvPfU8ex+Mk3ZbuXgNlUfnyUUvyLUzdcA5Z9n1rH84t/aXzvNUFjkSQZ1 wtGKZewFlMu/2PzBo7PknCG7fzt6cn2MKmiK6rJiE1OAdJ7O/vJfyIZ+0bA64w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1707508672; a=rsa-sha256; cv=none; b=c2JYOqUSKNyzLdON6ALZLCsIrovgdRj0w1DD2MjHEUmrFQCtU2ZGlTNoH5QqgMGWWk8iiZ YuwjFdMqnxBKjeJRQClg5tr9lJdGbEprFLtymwZwgbhi1805fqwHU3KIzZHCBJsY54tWs5 50Ejljp+vfoXYK7Gyuic2QRckEvO2GvU4utwpkSSAlliigNm121DuCJ/Livqh5UHuNHe1y dy1JGYOsoKwlfOuY6iDDG2lKRNwIWpISGpmLwq3EjgrrYyNO2PDkzWmrgn3V9G1PFYrnys dAPpSSKSuOrpMayBbD7B49HTOd4i9woK4rWCsU36zVvSO5o/AjnVWi0K4RK0oA== 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 4TWl5D2QKFzm0R for ; Fri, 9 Feb 2024 19:57:52 +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 419JvqBA076882 for ; Fri, 9 Feb 2024 19:57:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 419JvqPH076881 for bugs@FreeBSD.org; Fri, 9 Feb 2024 19:57:52 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 276770] Some potential NULL-pointer dereferences Date: Fri, 09 Feb 2024 19:57:52 +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 Only Me X-Bugzilla-Who: commit-hook@FreeBSD.org 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276770 --- Comment #5 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Deb86c6c5b462c996e44c45ba496937b75= ef22da3 commit eb86c6c5b462c996e44c45ba496937b75ef22da3 Author: John Baldwin AuthorDate: 2024-02-09 19:53:43 +0000 Commit: John Baldwin CommitDate: 2024-02-09 19:53:43 +0000 cam: Check if cam_simq_alloc fails for the xpt bus during module init This is very unlikely to fail (and if it does, CAM isn't going to work regardless), but fail with an error rather than a gauranteed panic via NULL pointer dereference. PR: 276770 Reported by: Qiushi sys/cam/cam_xpt.c | 2 ++ 1 file changed, 2 insertions(+) --=20 You are receiving this mail because: You are the assignee for the bug.=