CVE-2024-6505
published 2024-07-05CVE-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…
medium6.8CVSS 3.1
AVNACLPRHUINSCCNINAH
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.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | qemu | < qemu 1:7.2+dfsg-7+deb12u8 (bookworm) | qemu 1:7.2+dfsg-7+deb12u8 (bookworm) |
| msrc | azl3_qemu_8.2.0-14_on_azure_linux_3.0 | — | — |
| msrc | azl3_qemu_8.2.0-16_on_azure_linux_3.0 | — | — |
| msrc | cbl2_qemu_6.2.0-24_on_cbl_mariner_2.0 | — | — |
| qemu | qemu | >= 0 < 1:7.2+dfsg-7+deb12u8 | 1:7.2+dfsg-7+deb12u8 |
| qemu | qemu | >= 0 < 1:9.0.2+ds-3 | 1:9.0.2+ds-3 |
| qemu | qemu | >= 0 < 1:9.0.2+ds-3 | 1:9.0.2+ds-3 |
| qemu | qemu | >= 0 < 1:6.2+dfsg-2ubuntu6.27 | 1:6.2+dfsg-2ubuntu6.27 |
| qemu | qemu | >= 0 < 1:8.2.2+ds-0ubuntu1.10 | 1:8.2.2+ds-0ubuntu1.10 |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
CVSS provenance
nvdv3.16.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
osv8.2HIGH