Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the hpsb_alloc_packet function (incorrectly reported as alloc_hpsb_packet) in IEEE 1394 (Firewire) driver 2.4 and 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via the functions (1) raw1394_write, (2) state_connected, (3) handle_remote_request, or (4) hpsb_make_writebpacket.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel IEEE 1394驱动整数溢出漏洞
Vulnerability Description
Linux是一款开放源代码操作系统。 Linux Kernel包含的IEEE 1394驱动存在整数溢出问题，本地攻击者可以利用这个漏洞进行本地拒绝服务攻击或提升权限。 IEEE 1394包含的alloc_hpsb_packet()函数接收无符号整数参数，并用于分配内核内存，结果可导致几G的内存数据拷贝到小的缓冲区中，这可能导致系统崩溃。在部分情况下也可能用于提升权限。
CVSS Information
N/A
Vulnerability Type
N/A