IOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), which may allow an attacker with privileges and a compromised Hypervisor to induce DTE faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of guest integrity.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libertas-usb8388-firmwareUpgrade iwl2030-firmwareUpgrade linux-firmwareUpgrade iwl100-firmwareUpgrade iwl3160-firmwareUpgrade iwl1000-firmwareUpgrade iwl3945-firmwareUpgrade linux-firmware-whenceUpgrade iwl5150-firmwareUpgrade iwl105-firmwareUpgrade iwl6000-firmwareUpgrade iwl7260-firmwareUpgrade iwl6050-firmwareUpgrade iwl2000-firmwareUpgrade iwl6000g2a-firmwareUpgrade libertas-sd8787-firmwareUpgrade iwl4965-firmwareUpgrade iwl135-firmwareUpgrade libertas-usb8388-olpc-firmwareUpgrade libertas-sd8686-firmwareUpgrade iwl6000g2b-firmwareUpgrade netronome-firmwareUpgrade iwl5000-firmware | Oct 7, 2024 | Aug 13, 2024 |
| Debian | — | Upgrade amd64-microcode | Sep 2, 2024 | Aug 13, 2024 |
| Dell Poweredge Dsa2024350 | — | Upgrade Dell PowerEdge to the latest version | Jan 12, 2026 | Aug 13, 2024 |
| Oracle_linux | — | Upgrade iwl5000-firmwareUpgrade iwl135-firmwareUpgrade iwl6000-firmwareUpgrade linux-firmware-coreUpgrade linux-firmware-whenceUpgrade iwl6000g2b-firmwareUpgrade linux-firmwareUpgrade libertas-usb8388-firmwareUpgrade iwl2000-firmwareUpgrade iwl100-firmwareUpgrade iwl5150-firmwareUpgrade netronome-firmwareUpgrade iwl2030-firmwareUpgrade iwl1000-firmwareUpgrade iwl3160-firmwareUpgrade libertas-sd8787-firmwareUpgrade iwl7260-firmwareUpgrade iwlax2xx-firmwareUpgrade iwl6000g2a-firmwareUpgrade iwl105-firmwareUpgrade iwl3945-firmwareUpgrade libertas-usb8388-olpc-firmwareUpgrade iwl6050-firmwareUpgrade liquidio-firmwareUpgrade iwl4965-firmwareUpgrade libertas-sd8686-firmware | Nov 11, 2024 | Aug 13, 2024 |
| Redhat_linux | — | Upgrade libertas-usb8388-firmwareUpgrade libertas-sd8686-firmwareUpgrade iwl2000-firmwareUpgrade iwl3160-firmwareUpgrade libertas-sd8787-firmwareUpgrade libertas-usb8388-olpc-firmwareUpgrade iwl135-firmwareUpgrade linux-firmwareUpgrade iwl6050-firmwareUpgrade iwl4965-firmwareUpgrade iwl3945-firmwareUpgrade iwl5000-firmwareUpgrade iwl6000g2b-firmwareUpgrade iwl105-firmwareUpgrade iwl6000g2a-firmwareUpgrade linux-firmware-whenceUpgrade iwl7260-firmwareUpgrade iwl6000-firmwareUpgrade iwl2030-firmwareUpgrade netronome-firmwareUpgrade iwl5150-firmwareUpgrade iwl100-firmwareUpgrade iwl1000-firmware | Oct 7, 2024 | Aug 13, 2024 |
| Ubuntu | — | Upgrade amd64-microcode | Jun 10, 2025 | Aug 13, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub