Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. There is a heap-based buffer overflow in set_ntacl_dacl, related to use of SMB2_QUERY_INFO_HE after a malformed SMB2_SET_INFO_HE command.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 缓冲区错误漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于ksmbd 中发现了一个问题，set_ntacl_dacl 中存在基于堆的缓冲区溢出，这与在格式错误的 SMB2_SET_INFO_HE 命令后使用 SMB2_QUERY_INFO_HE 有关。
CVSS Information
N/A
Vulnerability Type
N/A