PT-2026-82965
CVE-2026-80665
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تاريخ النشر
2026-08-28
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تاريخ التحديث
2026-10-08
الوصف من
CVSS 4.0
8.2
عاليةالمقاييسAV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the KVM arm64 nv component where
kvm handle vncr abort() incorrectly assumes that s1 walk result conveys an abort when kvm translate vncr() returns -EFAULT. This can lead to failures during S1 translation, such as when a Guest Frame Number (GFN) is outside of the memslots, without properly injecting a System Error Abort (SEA).Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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