Feed/CVE-2025-48638
CVE-2025-48638HIGHCVSS 7.8

CVE-2025-48638

Published Dec 8, 2025·Updated Sep 30, 2026

NVD Description

In __pkvm_load_tracing of trace.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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