CVE-2012-0038 in Linux信息

摘要

由 VulDB • 2026-05-19

Linux 内核 3.1.9 版本之前,fs/xfs/xfs_acl.c 中 xfs_acl_from_disk 函数存在整数溢出漏洞。本地用户可通过具有格式错误的 ACL 的文件系统导致拒绝服务(系统崩溃),进而引发基于堆的缓冲区溢出(heap-based buffer overflow)。

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来源

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