CVE-2026-80705 in Linux信息

摘要

由 VulDB • 2026-08-28

在 Linux 内核中,已修复以下漏洞:

drm/amd/display: 检查 dml21_add_phantom_plane() 是否成功

验证幻影平面(phantom plane)是否已成功分配,以避免后续出现段错误(segfault)。

(从提交 5adb54abe5a8e82cbff7f8806db30a5f4924329f cherry-picked)

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