From nobody Thu Jul 30 14:13:05 2026 X-Original-To: dev-commits-src-all@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 4h9rlB3d2Qz6mMFx for ; Thu, 30 Jul 2026 14:13:10 +0000 (UTC) (envelope-from git@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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4h9rlB2rfMz3fX3 for ; Thu, 30 Jul 2026 14:13:10 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785420790; 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; bh=wukVBmcxWENlntQsLSVSTo53QB+EP5wYGZlsJl7HLI4=; b=bIiNoa+b2sL3wdMlsztO/zhaEEDsP4f7Wzt7dvpYH1WXQLm3hJeJS1CeRH/qO/D5JbHB0q fHth+OlVfQWpJ7YDk0REVl3Sf8ew/k7T72fx6r0oSIE6doVb0knWbOaBIh62VBOrb520Wn qt3KzRagvjQI9HhjaDK2Bpl9PPUmTK/HXRgmY8UAHBttfHs6Y2egvMerHmaVmrbC3COeNz JQ6Cmx60an0gJ03ITmoNKV1Na8I/P93mnBT6WH4XBgARdHGavXt3uxTKJhS+XxVQK/ouQb 0mNKcUNPQer9fucXwB9fXmuGYUK/soNBi/gzgVHFoiscY2LShXfPpXrPWTUhgw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1785420790; a=rsa-sha256; cv=none; b=XlWwtABqodXq29uLiPmDan8sApPT6BGmxFdPaJFjRCldTjbKC3EMOZp6GE+nVSZk8lj6Nw MpDr67opzjZ7xe77180q5X09pytSzUVewg+0BeWkni/i0gI1sW5Xv9pRD58LFeLJkSvPn9 DzyNfKqPMVbGa+Tbf8I7b4IZ17KFUSLh2GdXIJktYFC6hWsldkFFclQB6yEyD10knqkEJB ociRBiykkDkkEG0njnXA/egd1yUY15cblBeHH4OsHIZTmIuob9Jk09ryCX40YHQ7lO7Mns uDtvsrn4qvJlW1sn3FJb6xWaOQLbBJUDoYgB9BwlNvylhRIQTeVDsttHljpVuw== 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=1785420790; 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; bh=wukVBmcxWENlntQsLSVSTo53QB+EP5wYGZlsJl7HLI4=; b=N1mLEFzgaH1mg1jmP+xrt4L2zd/wnPEstdia9ECfPQXyf+fvy5+KzjXYrLmj7p5u7WuFxm un3ElAAGkOBx149src4h0SHNIk1TFO9FixuZqoigekuQ5YMFPgXTOcdKfVO6FveHBCkX3l bSprGLPEFtUMMJgP1Qu9YmUoIpkwxyM8CnlymxsENHVnNb5YGjr1Bva52UAUlWN5KmxKjz rrH2ugMpmb1iBWGF9RF4D1a239ryW7zeuqrqMo8tjW1r9Li4gPLhWSzeABGltrxfTzCHC2 LDV3R21rBehKCNn48asXNexPA12tI46ji8zhbIh/O/3RQQJhTcNdXyflb8/Rmg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4h9rlB1hfVz1b6 for ; Thu, 30 Jul 2026 14:13:10 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 1e9dd by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Thu, 30 Jul 2026 14:13:05 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Pouria Mousavizadeh Tehrani Subject: git: c4d7745cd90f - main - if_vxlan(4): Fix panic by validating unused drvspec values List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: pouria X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: c4d7745cd90fc99af3cbccfda7e11798ea7d187b Auto-Submitted: auto-generated Date: Thu, 30 Jul 2026 14:13:05 +0000 Message-Id: <6a6b5bf1.1e9dd.314b513e@gitrepo.freebsd.org> The branch main has been updated by pouria: URL: https://cgit.FreeBSD.org/src/commit/?id=c4d7745cd90fc99af3cbccfda7e11798ea7d187b commit c4d7745cd90fc99af3cbccfda7e11798ea7d187b Author: Pouria Mousavizadeh Tehrani AuthorDate: 2026-07-30 13:41:51 +0000 Commit: Pouria Mousavizadeh Tehrani CommitDate: 2026-07-30 14:10:36 +0000 if_vxlan(4): Fix panic by validating unused drvspec values Add validation for unused parameter values in the gap between VXLAN_PARAM_WITH_LOCAL_ADDR4 and VXLAN_PARAM_WITH_LOCAL_ADDR6 to prevent panics. PR: 297151 Reported by: Robert Morris Reviewed by: markj MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D58552 --- sys/net/if_vxlan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/net/if_vxlan.c b/sys/net/if_vxlan.c index da219217480f..e69f8e1f75a1 100644 --- a/sys/net/if_vxlan.c +++ b/sys/net/if_vxlan.c @@ -2309,7 +2309,8 @@ vxlan_ioctl_drvspec(struct vxlan_softc *sc, struct ifdrv *ifd, int get) } args; int out, error; - if (ifd->ifd_cmd >= vxlan_control_table_size) + if (ifd->ifd_cmd >= vxlan_control_table_size || + vxlan_control_table[ifd->ifd_cmd].vxlc_func == NULL) return (EINVAL); bzero(&args, sizeof(args));