CVE-2023-20584
Fixed in a distro release EPSS <1%CVSS 5.3
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.
Products: AMD EPYC™ 7003 Processors, AMD EPYC™ 9004 Processors
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | iwl100-firmware | 39.31.5.1-124.el8_10.1 |
| AlmaLinux 8 | iwl1000-firmware | 1:39.31.5.1-124.el8_10.1 |
| AlmaLinux 8 | iwl105-firmware | 18.168.6.1-124.el8_10.1 |
| AlmaLinux 8 | iwl135-firmware | 18.168.6.1-124.el8_10.1 |
| AlmaLinux 8 | iwl2000-firmware | 18.168.6.1-124.el8_10.1 |
| AlmaLinux 8 | iwl2030-firmware | 18.168.6.1-124.el8_10.1 |
| AlmaLinux 8 | iwl3160-firmware | 1:25.30.13.0-124.el8_10.1 |
| AlmaLinux 8 | iwl3945-firmware | 15.32.2.9-124.el8_10.1 |
| AlmaLinux 8 | iwl4965-firmware | 228.61.2.24-124.el8_10.1 |
| AlmaLinux 8 | iwl5000-firmware | 8.83.5.1_1-124.el8_10.1 |
| AlmaLinux 8 | iwl5150-firmware | 8.24.2.2-124.el8_10.1 |
| AlmaLinux 8 | iwl6000-firmware | 9.221.4.1-124.el8_10.1 |
| AlmaLinux 8 | iwl6000g2a-firmware | 18.168.6.1-124.el8_10.1 |
| AlmaLinux 8 | iwl6000g2b-firmware | 18.168.6.1-124.el8_10.1 |
| AlmaLinux 8 | iwl6050-firmware | 41.28.5.1-124.el8_10.1 |
| AlmaLinux 8 | iwl7260-firmware | 1:25.30.13.0-124.el8_10.1 |
| AlmaLinux 8 | libertas-sd8686-firmware | 20240827-124.git3cff7109.el8_10 |
| AlmaLinux 8 | libertas-sd8787-firmware | 20240827-124.git3cff7109.el8_10 |
| AlmaLinux 8 | libertas-usb8388-firmware | 2:20240827-124.git3cff7109.el8_10 |
| AlmaLinux 8 | libertas-usb8388-olpc-firmware | 20240827-124.git3cff7109.el8_10 |
| AlmaLinux 8 | linux-firmware | 20240827-124.git3cff7109.el8_10 |
| AlmaLinux 9 | iwl100-firmware | 39.31.5.1-143.3.el9_4 |
| AlmaLinux 9 | iwl1000-firmware | 1:39.31.5.1-143.3.el9_4 |
| AlmaLinux 9 | iwl105-firmware | 18.168.6.1-143.3.el9_4 |
| AlmaLinux 9 | iwl135-firmware | 18.168.6.1-143.3.el9_4 |
| AlmaLinux 9 | iwl2000-firmware | 18.168.6.1-143.3.el9_4 |
| AlmaLinux 9 | iwl2030-firmware | 18.168.6.1-143.3.el9_4 |
| AlmaLinux 9 | iwl3160-firmware | 1:25.30.13.0-143.3.el9_4 |
| AlmaLinux 9 | iwl5000-firmware | 8.83.5.1_1-143.3.el9_4 |
| AlmaLinux 9 | iwl5150-firmware | 8.24.2.2-143.3.el9_4 |
| AlmaLinux 9 | iwl6000g2a-firmware | 18.168.6.1-143.3.el9_4 |
| AlmaLinux 9 | iwl6000g2b-firmware | 18.168.6.1-143.3.el9_4 |
| AlmaLinux 9 | iwl6050-firmware | 41.28.5.1-143.3.el9_4 |
| AlmaLinux 9 | iwl7260-firmware | 1:25.30.13.0-143.3.el9_4 |
| AlmaLinux 9 | libertas-sd8787-firmware | 20240905-143.3.el9_4 |
| AlmaLinux 9 | linux-firmware | 20240905-143.3.el9_4 |
| AlmaLinux 9 | linux-firmware-whence | 20240905-143.3.el9_4 |
| AlmaLinux 9 | netronome-firmware | 20240905-143.3.el9_4 |
| Debian 12 | amd64-microcode | 3.20240820.1~deb12u1 |
| Debian 13 | amd64-microcode | 3.20240820.1 |
| Debian 14 | amd64-microcode | 3.20240820.1 |
| Red Hat Enterprise Linux 8 | iwl100-firmware | 0:39.31.5.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl1000-firmware | 1:39.31.5.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl105-firmware | 0:18.168.6.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl135-firmware | 0:18.168.6.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl2000-firmware | 0:18.168.6.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl2030-firmware | 0:18.168.6.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl3160-firmware | 1:25.30.13.0-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl3945-firmware | 0:15.32.2.9-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl4965-firmware | 0:228.61.2.24-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl5000-firmware | 0:8.83.5.1_1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl5150-firmware | 0:8.24.2.2-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl6000-firmware | 0:9.221.4.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl6000g2a-firmware | 0:18.168.6.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl6000g2b-firmware | 0:18.168.6.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl6050-firmware | 0:41.28.5.1-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | iwl7260-firmware | 1:25.30.13.0-124.el8_10.1 |
| Red Hat Enterprise Linux 8 | libertas-sd8686-firmware | 0:20240827-124.git3cff7109.el8_10 |
| Red Hat Enterprise Linux 8 | libertas-sd8787-firmware | 0:20240827-124.git3cff7109.el8_10 |
| Red Hat Enterprise Linux 8 | libertas-usb8388-firmware | 2:20240827-124.git3cff7109.el8_10 |
| Red Hat Enterprise Linux 8 | libertas-usb8388-olpc-firmware | 0:20240827-124.git3cff7109.el8_10 |
| Red Hat Enterprise Linux 8 | linux-firmware | 0:20240827-124.git3cff7109.el8_10 |
| Red Hat Enterprise Linux 9 | iwl100-firmware | 0:39.31.5.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl1000-firmware | 1:39.31.5.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl105-firmware | 0:18.168.6.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl135-firmware | 0:18.168.6.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl2000-firmware | 0:18.168.6.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl2030-firmware | 0:18.168.6.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl3160-firmware | 1:25.30.13.0-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl5000-firmware | 0:8.83.5.1_1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl5150-firmware | 0:8.24.2.2-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl6000g2a-firmware | 0:18.168.6.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl6000g2b-firmware | 0:18.168.6.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl6050-firmware | 0:41.28.5.1-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | iwl7260-firmware | 1:25.30.13.0-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | libertas-sd8787-firmware | 0:20240905-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | linux-firmware | 0:20240905-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | linux-firmware-whence | 0:20240905-143.3.el9_4 |
| Red Hat Enterprise Linux 9 | netronome-firmware | 0:20240905-143.3.el9_4 |
| Red Hat rhel aus 8.6 | iwl100-firmware | 0:39.31.5.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl1000-firmware | 1:39.31.5.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl105-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl135-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl2000-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl2030-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl3160-firmware | 1:25.30.13.0-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl3945-firmware | 0:15.32.2.9-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl4965-firmware | 0:228.61.2.24-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl5000-firmware | 0:8.83.5.1_1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl5150-firmware | 0:8.24.2.2-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl6000-firmware | 0:9.221.4.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl6000g2a-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl6000g2b-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl6050-firmware | 0:41.28.5.1-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | iwl7260-firmware | 1:25.30.13.0-114.3.el8_6.1 |
| Red Hat rhel aus 8.6 | libertas-sd8686-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel aus 8.6 | libertas-sd8787-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel aus 8.6 | libertas-usb8388-firmware | 2:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel aus 8.6 | libertas-usb8388-olpc-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel aus 8.6 | linux-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel e4s 8.6 | iwl100-firmware | 0:39.31.5.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl1000-firmware | 1:39.31.5.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl105-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl135-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl2000-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl2030-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl3160-firmware | 1:25.30.13.0-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl3945-firmware | 0:15.32.2.9-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl4965-firmware | 0:228.61.2.24-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl5000-firmware | 0:8.83.5.1_1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl5150-firmware | 0:8.24.2.2-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl6000-firmware | 0:9.221.4.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl6000g2a-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl6000g2b-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl6050-firmware | 0:41.28.5.1-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | iwl7260-firmware | 1:25.30.13.0-114.3.el8_6.1 |
| Red Hat rhel e4s 8.6 | libertas-sd8686-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel e4s 8.6 | libertas-sd8787-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel e4s 8.6 | libertas-usb8388-firmware | 2:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel e4s 8.6 | libertas-usb8388-olpc-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel e4s 8.6 | linux-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel eus 9.2 | iwl100-firmware | 0:39.31.5.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl1000-firmware | 1:39.31.5.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl105-firmware | 0:18.168.6.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl135-firmware | 0:18.168.6.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl2000-firmware | 0:18.168.6.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl2030-firmware | 0:18.168.6.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl3160-firmware | 1:25.30.13.0-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl5000-firmware | 0:8.83.5.1_1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl5150-firmware | 0:8.24.2.2-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl6000g2a-firmware | 0:18.168.6.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl6000g2b-firmware | 0:18.168.6.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl6050-firmware | 0:41.28.5.1-138.3.el9_2 |
| Red Hat rhel eus 9.2 | iwl7260-firmware | 1:25.30.13.0-138.3.el9_2 |
| Red Hat rhel eus 9.2 | libertas-sd8787-firmware | 0:20240905-138.3.el9_2 |
| Red Hat rhel eus 9.2 | linux-firmware | 0:20240905-138.3.el9_2 |
| Red Hat rhel eus 9.2 | linux-firmware-whence | 0:20240905-138.3.el9_2 |
| Red Hat rhel eus 9.2 | netronome-firmware | 0:20240905-138.3.el9_2 |
| Red Hat rhel tus 8.6 | iwl100-firmware | 0:39.31.5.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl1000-firmware | 1:39.31.5.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl105-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl135-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl2000-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl2030-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl3160-firmware | 1:25.30.13.0-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl3945-firmware | 0:15.32.2.9-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl4965-firmware | 0:228.61.2.24-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl5000-firmware | 0:8.83.5.1_1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl5150-firmware | 0:8.24.2.2-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl6000-firmware | 0:9.221.4.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl6000g2a-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl6000g2b-firmware | 0:18.168.6.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl6050-firmware | 0:41.28.5.1-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | iwl7260-firmware | 1:25.30.13.0-114.3.el8_6.1 |
| Red Hat rhel tus 8.6 | libertas-sd8686-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel tus 8.6 | libertas-sd8787-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel tus 8.6 | libertas-usb8388-firmware | 2:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel tus 8.6 | libertas-usb8388-olpc-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Red Hat rhel tus 8.6 | linux-firmware | 0:20240827-114.3.git3cff7109.el8_6 |
| Rocky Linux 8 | linux-firmware | 0:20240827-124.git3cff7109.el8_10 |
| Ubuntu 24.04 LTS | amd64-microcode | 3.20250311.1ubuntu0.24.04.1 |