Azure Linux 3.0 安全更新内核 (CVE-2024-41038)

medium Nessus 插件 ID 295341

语言：

简介

远程 Azure Linux 主机缺少一个或多个安全更新。

描述

远程 Azure Linux 3.0 主机上安装的内核版本低于测试的版本。因此，该程序受到 CVE-2024-41038 公告中提及的一个漏洞影响。

- 已修复 Linux 内核中的下列漏洞：firmware: cs_dsp: Prevent buffer overrun when processing V2 alg headers Check that all fields of a V2 algorithm header fit into the available firmware data buffer. The wmfw V2 format introduced variable-length strings in the algorithm block header. This means the overall header length is variable, and the position of most fields varies depending on the length of the string fields. Each field must be checked to ensure that it does not overflow the firmware data buffer. As this ia bugfix patch, the fixes avoid making any significant change to the existing code. This makes it easier to review and less likely to introduce new bugs.
(CVE-2024-41038)

请注意，Nessus 尚未测试此问题，而是只依据应用程序自我报告的版本号进行判断。