From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24F47CA600E for ; Thu, 8 Oct 2026 09:41:16 +0000 (UTC) Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.11603.1791452465368937863 for ; Thu, 08 Oct 2026 02:41:06 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@bootlin.com header.s=dkim header.b=YLzTz3nC; spf=pass (domain: bootlin.com, ip: 185.246.84.56, mailfrom: mathieu.dubois-briand@bootlin.com) Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 1F43E1A1196; Thu, 8 Oct 2026 09:41:03 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id E706960341; Thu, 8 Oct 2026 09:41:02 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 80DBA10333858; Thu, 8 Oct 2026 11:40:59 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1791452462; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=CzXyuH356vLOoLO/qHruxowS1iVNtvVcS8y06lXZ1ro=; b=YLzTz3nCxOHM4qclMlrJ6iJBeNg6vuLhnqbX7rkh0ZiPi6EopHp+/HFuLBmBu70YUqb2M9 Aasxm3Cpqw1xop9ic3ZBTN76TvVdHBavsCfwtTaNVD/YyJzjlWX8fsr6XxrPiKr/bd6dJv h8XHewZs2cumSTT/09aqFIKTEtvfZ0dxRwrq5jotz8NvqRyI1bbYDGMNGl/Tgu1FIe6juX PthcvUbEfFpEU6s+kQXz3f2U9yvbeitYAQKSRx+NaXu78rO9FPQ7w3CN4D2iwwnt0BGB/p pbRXyDeJbFhMtqOU3bbHMOlpwTeWy6jSR7stoXfuduRQa+3mlEGYVVZjb4px+g== Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 08 Oct 2026 11:40:58 +0200 Message-Id: To: , Subject: Re: [OE-core] [PATCH] gcc: Fix for CVE-2026-102010 Cc: From: "Mathieu Dubois-Briand" X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20261007102718.1288681-1-Hemanth.KumarMD@windriver.com> In-Reply-To: <20261007102718.1288681-1-Hemanth.KumarMD@windriver.com> X-Last-TLS-Session-Version: TLSv1.3 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 08 Oct 2026 09:41:16 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/247422 On Wed Oct 7, 2026 at 12:27 PM CEST, Hemanth Kumar M D via lists.openembedd= ed.org wrote: > From: Hemanth Kumar M D > > PR 127656 use-after-free in libstdc++ pbds binary heap erase_if > > After reallocating the storage the m_a_entries pointer is left dangling > and the new storage is leaked. Update m_a_entries after reallocation > > References: > https://nvd.nist.gov/vuln/detail/CVE-2026-102010 > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D127656 > https://gcc.gnu.org/git/?p=3Dgcc.git;a=3Dcommit;h=3Daaa8351f4d2e636f9680a= 1f0a8ebc2f0a60611e6 > > Signed-off-by: Hemanth Kumar M D > --- I do note this is triggering some warning on the autobuilder, but I don't understand what might be the link with this patch. It might be a previously existing issue. https://autobuilder.yoctoproject.org/valkyrie/#/builders/19/builds/4789 Thanks, Mathieu --=20 Mathieu Dubois-Briand, Bootlin Embedded Linux and Kernel engineering https://bootlin.com