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CVE-2026-53200

HIGH · CVSS 8.8 EPSS %0.13

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-25T09:16:37.577 · Çekilme zamanı: 2026-06-30T18:33:26.509406+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-53200
Severity
HIGH
CVSS
8.8
EPSS
%0.13
Linux

Orijinal NVD Açıklaması

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix handling of XN[0] when !FEAT_XNX XN has already been extracted from its bitfield position so using FIELD_PREP() on the mask that clears XN[0] is completely broken, having the effect of unconditionally granting execute permissions... Fix the obvious mistake by manipulating the right bit.