2 matches found
Linux Kernel ALSA驱动snd-page-alloc本地Proc文件信息泄露漏洞
BUGTRAQ ID: 25807 CVECAN ID: CVE-2007-4571 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux系统的ALSA声卡驱动实现上存在漏洞,本地攻击者可能利用此漏洞获取内核内存中的敏感信息。 Linux Kernel在处理多个/proc/driver/snd-page-alloc文件的读操作时存在安全漏洞,sound/core/memalloc.c文件中如下定义了读操作的系统调用sndmemprocread: 484 static int sndmemprocreadchar page, char start, offt of...
Linux Kernel 2.6.x - ALSA snd-page-alloc Local Proc File Information Disclosure
/ source: https://www.securityfocus.com/bid/25774/info / The Linux kernel is prone to a local privilege-escalation vulnerability. Exploiting this issue may allow local attackers to gain elevated privileges, facilitating the complete compromise of affected computers. Versions of Linux kernel prior...