How severe is CVE-2007-6227?

CVE-2007-6227 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2007-6227 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-6227?

CVE-2007-6227 affects Qemu. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-6227?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-6227 published?

CVE-2007-6227 was published on 2007-12-04 and last updated on 2026-06-16.

CVE-2007-6227

CVE-2007-6227 is a high-severity vulnerability in Qemu with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Qemu
Published: 2007-12-04
Last modified: 2026-06-16

Description

QEMU 0.9.0 allows local users of a Windows XP SP2 guest operating system to overwrite the TranslationBlock (code_gen_buffer) buffer, and probably have unspecified other impacts related to an "overflow," via certain Windows executable programs, as demonstrated by qemu-dos.com.

Frequently asked questions

What is CVE-2007-6227?: QEMU 0.9.0 allows local users of a Windows XP SP2 guest operating system to overwrite the TranslationBlock (code_gen_buffer) buffer, and probably have unspecified other impacts related to an "overflow," via certain Windows executable programs, as demonstrated by qemu-dos.com.
How severe is CVE-2007-6227?: CVE-2007-6227 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2007-6227 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-6227?: CVE-2007-6227 affects Qemu. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-6227?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-6227 published?: CVE-2007-6227 was published on 2007-12-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:qemu:qemu:0.9.0:*:*:*:*:*:*:*

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