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THREATINT
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CVE-2025-48822

Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability



Description

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.

Reserved 2025-05-26 | Published 2025-07-08 | Updated 2025-07-11 | Assigner microsoft


HIGH: 8.6CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-125: Out-of-bounds Read

Product status

10.0.17763.0 before 10.0.17763.7558
affected

10.0.17763.0 before 10.0.17763.7558
affected

10.0.17763.0 before 10.0.17763.7558
affected

10.0.20348.0 before 10.0.20348.3932
affected

10.0.19044.0 before 10.0.19044.6093
affected

10.0.22621.0 before 10.0.22621.5624
affected

10.0.19045.0 before 10.0.19045.6093
affected

10.0.26100.0 before 10.0.26100.4652
affected

10.0.22631.0 before 10.0.22631.5624
affected

10.0.22631.0 before 10.0.22631.5624
affected

10.0.25398.0 before 10.0.25398.1732
affected

10.0.26100.0 before 10.0.26100.4652
affected

10.0.26100.0 before 10.0.26100.4652
affected

10.0.14393.0 before 10.0.14393.8246
affected

10.0.14393.0 before 10.0.14393.8246
affected

10.0.14393.0 before 10.0.14393.8246
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48822 (Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability) vendor-advisory

cve.org (CVE-2025-48822)

nvd.nist.gov (CVE-2025-48822)

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