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A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could l…

高危 CVSS 7.1
CVECVE-2021-3501
首次发现2026-08-05 23:15 UTC
披露时间2021-05-06 13:15 UTC
最后更新2026-08-05 23:15 UTC
通道状态auto

摘要

A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability.

中文摘要建设中,暂以英文摘要呈现(DR-003 v2)。

深度研判 · 自动通道

该漏洞尚未生成深度研判报告(DR-003 v2 AI pipeline 建设中)。

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数据来源

  • NVD DATABASE

原始链接

时间线

  1. nvd_ingest NVD