From nobody Fri May 17 21:37:09 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 4Vh0fY4yR3z5K8LL for ; Fri, 17 May 2024 21:37:09 +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 4Vh0fY39nDz4Np9 for ; Fri, 17 May 2024 21:37:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1715981829; a=rsa-sha256; cv=none; b=nzz7SDwo8V6EZAGVustQVE1oiSq7TD62yDTgU6L78XQlzBMTJyAx2VkMNAEoKMfmWmPvlE ee02cmA/Akxer/K5LUa46aWMZF364NbZDU+pXSfrY9vW8vm1Zc2o+l7G5nhY7q3a0oY1C5 FSi6VJfxiCQgQR/tdRggaXRQfUNqVv/11RU5ZEzz65J1+bCoVHT9wRAaFJwuxqxsxttHf7 YwlhzycMOEzTc6xhKtDDz8QZt7vDU2hsZ86m3QxPX9OYQk9j0UegutTALsdQmTEDoe8Bi8 uZw/P93pBd1QIveQeUxU5gDpGbQ51p41X7jWhvl9IfaPDKjmdXuo3SC184JtQA== 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=1715981829; 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=aa/Ab/XgEjI2tAQhdbeQl65jOv9uFqSFiyaSTmpKR4o=; b=NCIeVNuy0UYJswCRUCrh95mZWawZmiscp+iftPTHhegTjrBIUa5oFI/V5vZVBq63IEmeh7 DOIpNDit72+kk7/aAX2UcbqRZR/HWTfHXTVlaDxIVrlwLT2SekkRNc5HXOm7ZM1k1rTnsR tXiRtzorS4kR6P9QranWZ+jKfmChymKJ4/xHR08AJPdDb46yH97/6L8znEDHVV9l+aNxis CI9Kph0DtGr2WJw1CDglm3LCTeI8Crz13nwylNrePoZ5giK/lfcxD0RLx5TPBg+89lE8xI smgR6wLO33uoblMvoHjUZ4UX2lmd9aEcUc5p92PoFQTwLPuj50a2h/hH2ytUoQ== 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 4Vh0fY2YQMzysj for ; Fri, 17 May 2024 21:37:09 +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 44HLb9Yp098462 for ; Fri, 17 May 2024 21:37:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 44HLb9Gv098460 for bugs@FreeBSD.org; Fri, 17 May 2024 21:37:09 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 266142] SNDSTIOC_ADD_USER_DEVS ioctl on /dev/sndstat passes unchecked size from user to malloc() -> potential crash Date: Fri, 17 May 2024 21:37:09 +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: christos@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=3D266142 --- Comment #2 from Christos Margiolis --- Submitted a fix: https://reviews.freebsd.org/D45236 --=20 You are receiving this mail because: You are the assignee for the bug.=