CVE-2010-0298

MediumCVSS 6.5/10Last modified Jun 16, 2026

Description

The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306.

Metrics

CVSS 2.0 6.5/10AV:N/AC:L/Au:S/C:P/I:P/A:P

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published
Feb 12, 2010
Last modified
Jun 16, 2026
NVD status
Modified

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