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CVE-2022-36648

CRITICAL

10.0

Description

The hardware emulation in the of_dpa_cmd_add_l2_flood of rocker device model in QEMU, as used in 7.0.0 and earlier, allows remote attackers to crash the host qemu and potentially execute code on the host via execute a malformed program in the guest OS. Note: This has been disputed by multiple third parties as not a valid vulnerability due to the rocker device not falling within the virtualization use case.

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/22/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

qemu:qemu

Weaknesses (CWE)

CWE-476

References

https://lists.nongnu.org/archive/html/qemu-devel/2022-06/msg04469.html(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20231006-0004/(cve@mitre.org)

https://lists.nongnu.org/archive/html/qemu-devel/2022-06/msg04469.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20231006-0004/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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