Vulnerability Details CVE-2024-6505
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.4%
CVSS Severity
CVSS v3 Score 6.8
References
Products affected by CVE-2024-6505
-
cpe:2.3:a:qemu:qemu:-
-
cpe:2.3:o:redhat:enterprise_linux:8.0
-
cpe:2.3:o:redhat:enterprise_linux:9.0