Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.
CVSS Information
N/A
Vulnerability Type
跨界内存读
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，该漏洞源于攻击者可以通过bpf_tail_call()强制读取 Linux 内核的无效内存地址，以触发拒绝服务或获取敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A