Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Memory leak in the seq_file implementation in the SCSI procfs interface (sg.c) in Linux kernel 2.6.13 and earlier allows local users to cause a denial of service (memory consumption) via certain repeated reads from the /proc/scsi/sg/devices file, which is not properly handled when the next() iterator returns NULL or an error.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel SCSI ProcFS拒绝服务漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux Kernel的SCSI驱动的procfs接口中存在拒绝服务漏洞。本地攻击者可以反复读取/proc/scsi/sg/devices，而next() iterator返回NULL或错误时没有正确的处理这种情况，耗尽kernel内存，导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A