Vulnerability Information
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Vulnerability Title
Linux Kernel libbpf btf_dump.c btf_dump_name_dups use after free
Vulnerability Description
A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211032.
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Vulnerability Title
Linux kernel 资源管理错误漏洞
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，该漏洞源于组件libbpf的tools/lib/bpf/btf_dump.c文件中的函数btf_dump_name_dups受到影响，可能会导致释放后重用。
CVSS Information
N/A
Vulnerability Type
N/A