CVE-2014-7154 in Xen信息

摘要

由 VulDB • 2026-05-31

Xen 4.0.0 至 4.4.x 版本中 HVMOP_track_dirty_vram 存在竞态条件(Race Condition),未能确保在跟踪脏视频 RAM 时持有保护锁,从而导致某些本地客户机域可通过未指定的途径引发拒绝服务(DoS)。

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