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(static.159.107.27.37.clients.your-server.de. [37.27.107.159]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a156375198sm1112249e87.88.2026.03.12.12.11.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2026 12:11:43 -0700 (PDT) From: Josh Law X-Google-Original-From: Josh Law To: Masami Hiramatsu , Andrew Morton Cc: Josh Law , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: [PATCH v2 0/3] lib/bootconfig: three bug fixes Date: Thu, 12 Mar 2026 19:11:40 +0000 Message-Id: <20260312191143.28719-1-objecting@objecting.org> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Three fixes for lib/bootconfig.c: 1. Fix off-by-one in xbc_verify_tree() unclosed brace error reporting. 2. Check bounds before writing in __xbc_open_brace() to prevent potential out-of-bounds writes. 3. Fix snprintf truncation check in xbc_node_compose_key_after(). Changes since v1: - Added explicit From: lines at top of changelog. Josh Law (3): lib/bootconfig: fix off-by-one in xbc_verify_tree() unclosed brace error lib/bootconfig: check bounds before writing in __xbc_open_brace() lib/bootconfig: fix snprintf truncation check in xbc_node_compose_key_after() lib/bootconfig.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.34.1