厂商与产品

CPE（Common Platform Enumeration）是一种用于命名硬件、软件和操作系统的标准化方案。CPE 提供了一种结构化命名方案，可根据厂商、产品名称、版本、更新、版次和语言等属性唯一标识和分类信息技术系统、平台和软件包。

CVE 描述

can: etas_es58x: allow partial RX URB allocation to succeed

In the Linux kernel, the following vulnerability has been resolved: can: etas_es58x: allow partial RX URB allocation to succeed When es58x_alloc_rx_urbs() fails to allocate the requested number of URBs but succeeds in allocating some, it returns an error code. This causes es58x_open() to return early, skipping the cleanup label 'free_urbs', which leads to the anchored URBs being leaked. As pointed out by maintainer Vincent Mailhol, the driver is designed to handle partial URB allocation gracefully. Therefore, partial allocation should not be treated as a fatal error. Modify es58x_alloc_rx_urbs() to return 0 if at least one URB has been allocated, restoring the intended behavior and preventing the leak in es58x_open().