From nobody Sun Aug 2 13:21:00 2026 X-Original-To: dev-commits-src-branches@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 4hCgRd1qqNz6nWqS for ; Sun, 02 Aug 2026 13:21:01 +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 4hCgRc5zrpz3rJt for ; Sun, 02 Aug 2026 13:21:00 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785676860; 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=IjWYOQ/tFhwHZTTkRFqu1SyyRLrCSBtPW1aJ6GhzbZw=; b=Il9qNL9HYnCZgtvU+JFk8zPrpfCfZiI6GnALfVqTXmJjCFgB8y7lTWd6JkAaVeb38TNMsI RfuWfhfdgdRkFeHdxIeTM9hk1faGMjkDdPBUAg/Ti/B/tKKrRGAqdagKJHwd/PUV/CKCpy iCvVFZF/vDwQJK5jXhBvsrujbXsFpHpLTmBHhQ5VBEISMIM6KbfSgyArCEGKUe/oHH4Otc WAoqpiu1yWHsSGZkxIMeHou8rbHuEKHaHPINo86c/cMvZdTzOOEXSZs8TpAdoR/wXJRjVG VH55bfgC45WPGkaIb6RMO5JRC+gRowQyaFENUDeCPGyoEs+MoHwG3BUn/GvEQQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1785676860; a=rsa-sha256; cv=none; b=xVEfRyHyzwkOLCnJJZdqtZGO/pOosBlePFLQR7cGRJte26kOy6C8SOfwCVGsAscZvyyHcG I6iGDJYyRw9ycXU62oJt8OIJNBc05edwanA1uYoCjaQgA7r0AwbYFW2lT9qq5lMBqYhAWO ZAQDjHV96G49fhOSxjCcqaySK0P5cnaC8qLn43MRzpthcE3P+yyPaqeOPzAAoiMa518mK8 X+3lJKirWUj9QpAO7S/MtwKNkNz/Ag+pe2LQ1hK7YYsyqmjF65FLzncOg5OGjYXQCD5jMe pGbdmSYvUczjI3OvPVQ0RyTIokFwGY/5oFm30l50olKFK21+/ERrsODlgkUy/g== 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=1785676860; 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=IjWYOQ/tFhwHZTTkRFqu1SyyRLrCSBtPW1aJ6GhzbZw=; b=xKuxLfE6OV/nOTL0lfd6DYSTkxOnmUt7TkRFkkHE9nb4NiYrBHXWiUjhXBkbN64gfpLmiz ErGnhzpF1ZGeXuhQusTwJjmRbFVTtVxF/K3Xf4DRvWVAAOY7pNvyeiYyd49QsNAqancV5r hKHo0K3b0PuRtj9n3Li6p/UvzhNy8GvW9GBBfq3VuFKS8yD0gPYx83uciVSxAsd4fU6rz5 +NnC74FfsjWoOt27zMd2g9SJbeR1KeH3STyXiZoUbNufW7yW34BREjV2cj+ZftKfBXRCDd luj3RJQE4cQLT3BmjpXUe7Qw2ULT7F7x6PAwesh0gTujNwn8NUodaf9WLTL4aQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hCgRc4w2Wz1Fg for ; Sun, 02 Aug 2026 13:21:00 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 25fb2 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Sun, 02 Aug 2026 13:21:00 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Pouria Mousavizadeh Tehrani Subject: git: f923f4739628 - stable/15 - if_vxlan(4): Fix panic by validating unused drvspec values List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@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/stable/15 X-Git-Reftype: branch X-Git-Commit: f923f4739628fc5c80907dad8b69ae9b38269cd0 Auto-Submitted: auto-generated Date: Sun, 02 Aug 2026 13:21:00 +0000 Message-Id: <6a6f443c.25fb2.452af9be@gitrepo.freebsd.org> The branch stable/15 has been updated by pouria: URL: https://cgit.FreeBSD.org/src/commit/?id=f923f4739628fc5c80907dad8b69ae9b38269cd0 commit f923f4739628fc5c80907dad8b69ae9b38269cd0 Author: Pouria Mousavizadeh Tehrani AuthorDate: 2026-07-30 13:41:51 +0000 Commit: Pouria Mousavizadeh Tehrani CommitDate: 2026-08-02 13:19:47 +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 (cherry picked from commit c4d7745cd90fc99af3cbccfda7e11798ea7d187b) --- 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 fc3d3752e0ae..a9c324724cdc 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));