In __pkvm_host_share_guest of mem_protect.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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Fixes

Solution

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Workaround

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History

Mon, 02 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-190
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 02 Mar 2026 19:00:00 +0000

Type Values Removed Values Added
Description In __pkvm_host_share_guest of mem_protect.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-03-02T21:00:29.386Z

Reserved: 2025-10-15T15:39:08.757Z

Link: CVE-2026-0028

cve-icon Vulnrichment

Updated: 2026-03-02T20:59:29.255Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-02T19:16:31.007

Modified: 2026-03-02T21:16:24.423

Link: CVE-2026-0028

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses