Vulnerability Information
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Vulnerability Title
af_packet: avoid erroring out after sock_init_data() in packet_create()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: af_packet: avoid erroring out after sock_init_data() in packet_create() After sock_init_data() the allocated sk object is attached to the provided sock object. On error, packet_create() frees the sk object leaving the dangling pointer in the sock object on return. Some other code may try to use this pointer and cause use-after-free.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
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af_packet模块中packet_create函数在sock_init_data后的错误处理。
CVSS Information
N/A
Vulnerability Type
N/A