Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system.
CVSS Information
N/A
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
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。攻击者可利用该漏洞可以绕过Linux内核的访问限制，通过bpf per cpu ptr来读取或修改数据。
CVSS Information
N/A
Vulnerability Type
N/A