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Deadlock in x86 HVM standard VGA handling

其他弱点 / 输入校验不当 / #2921724

厂商
Internet Bug Bounty
严重程度
低危 · CVSS 5.5
赏金
$2,162
弱点
输入校验不当
研究员
@stonksy
披露日期
2025-03-07
资产
https://wiki.xenproject.org/wiki/Xen_Project_Repositories
CVE
CVE-2024-45818

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原文摘录

摘自原文（1978 字符中的一小部分）
This vulnerability has been reported to the Xen project maintainers in mid October 2024. The Xen project has acknowledged the vulnerability, published patches and released an advisory as well as a CVE, see: https://xenbits.xen.org/xsa/advisory-463.html

默认不展示报告全文。以上为简短摘录，完整复现过程请阅读原文。版权归研究员与 Internet Bug Bounty 所有。

时间线

阅读 HackerOne 原文 ↗作者 @stonksy · 版权归作者与 Internet Bug Bounty 所有

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