From nobody Mon Apr 8 20:26:35 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 4VD0x83H8Wz5Hhqy for ; Mon, 8 Apr 2024 20:26:36 +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 4VD0x827dBz41Pc for ; Mon, 8 Apr 2024 20:26:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1712607996; a=rsa-sha256; cv=none; b=bL1d4Nt0Ocge/7vZUgdjPhsuSLExZbnkA8BEUcnyQknc+uhMw7MwlssxPSA2lOGgUANbhW zWXqauUfwKP5pU4gFdKYEelAjceZBcDbV6qhzui9/Py7/KPedia/8KJSnOmROgV95KIa76 iW+5Pvkfs4zkXYkACdaAz1o/pLPqdzay+iSGHhp5szwEoWmVY6n0LuEYX9Ld0tw/keut2A dGjzMpLIoPZM5fruh54eU1tPG5hQWppkAAWEJVN//qytmlr2/H24f405YuZkU916dbuMh6 1Me6M0vdPcGvmogUnPMdYOCK2LFYiD8Mt1ru4lnUtbIFh2m4ooOn3RNpaabCDw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1712607996; 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=TW0qaisB5/zu5pQ/vH2umFK/YghtiJ5EihtTXwOCDoQ=; b=GDVZoMgVzlyg1JkEitwNbBBeL7yl3agbMs+VubDVnhAY11gCjJWNTsWF24Ix4AqRa1tF0e n8Ug0kAfNqlPdNceEsasFP3ipnrbNJFmjyObfjyKueIwfAeZMqtYm/BHBOB/eESY+A32Xj gSm3ztnL77InU+QnitfuNzX575zuAdW1u10kd6ojv8z9WYHUyWSZMsnhuODn9t0leZFY7k XPJfMet+JMY7rw/7Y7kUOMZQLAMXWh3Xom4MXwVchtEsdIBn8qihaDOnXXsJBQYPdjawGO DkEIImCNoOsDJdcHgA9bRuGXEGWs5ieZs+ugMSRJT0rs0piy73EqTKE75HTnkw== 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 4VD0x81W9WzQS3 for ; Mon, 8 Apr 2024 20:26:36 +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 438KQaVi005564 for ; Mon, 8 Apr 2024 20:26:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 438KQaVu005563 for bugs@FreeBSD.org; Mon, 8 Apr 2024 20:26:36 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: Mon, 08 Apr 2024 20:26:35 +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: Open 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 #8 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D9fc935855951ff8277c669b2aa248fde6= 3a10175 commit 9fc935855951ff8277c669b2aa248fde63a10175 Author: John Baldwin AuthorDate: 2024-02-09 19:53:43 +0000 Commit: John Baldwin CommitDate: 2024-04-08 17:53:54 +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 (cherry picked from commit eb86c6c5b462c996e44c45ba496937b75ef22da3) 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.=