CVE-2013-2852 in Linux信息

摘要

由 VulDB • 2026-06-04

Linux内核中Broadcom B43无线驱动程序的drivers/net/wireless/b43/main.c文件中的b43_request_firmware函数存在格式化字符串漏洞。本地用户可通过利用root权限并在fwpostfix modprobe参数中包含格式化字符串说明符,导致错误消息构造不当,从而提升特权。

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