GITHUBEXPLOIT 7.8 HIGH

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel_A6FB2225-B9E1-587B-9B60-6EECB3B23632

7.8 / 10
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

CVE-2026-31431 CopyFail CVE-2026-31431 POC。纯rust实现,无运行时依赖。 适用目标 开启 CONFIGCRYPTOUSERAPIAEAD=y(AFALG AEAD 支持)且 algifaead 模块可加载的 Linux x8664 内核。 使用方法 bash ./CVE-2026-31431-copyfail-rs 原理 1. 以只读方式打开 /usr/bin/su,获得文件描述符。 2. 解压内嵌的 zlib 载荷。 3. 将载荷按 4...
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Basic Information

ID A6FB2225-B9E1-587B-9B60-6EECB3B23632
Published May 2, 2026 at 09:37
Modified May 2, 2026 at 09:46

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