A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card, the indirections_table data within RSS becomes controllable. Setting excessively large values may cause an index out-of-bounds issue, potentially resulting in heap overflow access. This flaw allows a privileged user in the guest to crash the QEMU process on the host.
History

Fri, 22 Nov 2024 12:00:00 +0000

Type Values Removed Values Added
References

Thu, 19 Sep 2024 06:30:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

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


Thu, 19 Sep 2024 06:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H'}

cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H'}


Fri, 16 Aug 2024 17:30:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2024-07-05T13:51:38.241Z

Updated: 2024-11-13T14:27:00.253Z

Reserved: 2024-07-04T09:08:42.796Z

Link: CVE-2024-6505

cve-icon Vulnrichment

Updated: 2024-08-16T17:02:42.843Z

cve-icon NVD

Status : Modified

Published: 2024-07-05T14:15:03.420

Modified: 2024-11-21T09:49:46.400

Link: CVE-2024-6505

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-07-04T00:00:00Z

Links: CVE-2024-6505 - Bugzilla