Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ethtool_get_rxnfc function in net/core/ethtool.c in the Linux kernel before 2.6.36 does not initialize a certain block of heap memory, which allows local users to obtain potentially sensitive information via an ETHTOOL_GRXCLSRLALL ethtool command with a large info.rule_cnt value, a different vulnerability than CVE-2010-2478.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel ethtool_get_rxnfc函数信息泄露漏洞
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 2.6.36之前版本中的net/core/ethtool.c文件中的ethtool_get_rxnfc函数没有正确初始化堆内存中的某个块。本地用户可以借助带有超大info.rule_cnt值的ETHTOOL_GRXCLSRLALL ethtool命令获取潜在敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A