Medium severity6.5NVD Advisory· Published Nov 14, 2023· Updated Jun 17, 2026

CVE-2023-20592

Description

Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.

Affected products

120

AMD/Epyc 7001 Firmware
cpe:2.3:o:amd:epyc_7001_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7251 Firmware
cpe:2.3:o:amd:epyc_7251_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7261 Firmware
cpe:2.3:o:amd:epyc_7261_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7281 Firmware
cpe:2.3:o:amd:epyc_7281_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7301 Firmware
cpe:2.3:o:amd:epyc_7301_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7351 Firmware
cpe:2.3:o:amd:epyc_7351_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7351p Firmware
cpe:2.3:o:amd:epyc_7351p_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7371 Firmware
cpe:2.3:o:amd:epyc_7371_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7401 Firmware
cpe:2.3:o:amd:epyc_7401_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7401p Firmware
cpe:2.3:o:amd:epyc_7401p_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7451 Firmware
cpe:2.3:o:amd:epyc_7451_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7501 Firmware
cpe:2.3:o:amd:epyc_7501_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7551 Firmware
cpe:2.3:o:amd:epyc_7551_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7551p Firmware
cpe:2.3:o:amd:epyc_7551p_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7601 Firmware
cpe:2.3:o:amd:epyc_7601_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7642 Firmware3 versions
cpe:2.3:o:amd:epyc_7232p_firmware:-:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:amd:epyc_7232p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7552_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7642_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7252 Firmware
cpe:2.3:o:amd:epyc_7252_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7262 Firmware
cpe:2.3:o:amd:epyc_7262_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7742 Firmware4 versions
cpe:2.3:o:amd:epyc_7272_firmware:-:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:amd:epyc_7272_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7402p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7702p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7742_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7542 Firmware2 versions
cpe:2.3:o:amd:epyc_7282_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:amd:epyc_7282_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7542_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7302 Firmware2 versions
cpe:2.3:o:amd:epyc_7302_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:amd:epyc_7302_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7502p_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7302p Firmware
cpe:2.3:o:amd:epyc_7302p_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7352 Firmware
cpe:2.3:o:amd:epyc_7352_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7402 Firmware
cpe:2.3:o:amd:epyc_7402_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7452 Firmware
cpe:2.3:o:amd:epyc_7452_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7502 Firmware
cpe:2.3:o:amd:epyc_7502_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7f32 Firmware3 versions
cpe:2.3:o:amd:epyc_7532_firmware:-:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:amd:epyc_7532_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7f32_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:epyc_7h12_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7662 Firmware
cpe:2.3:o:amd:epyc_7662_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7702 Firmware
cpe:2.3:o:amd:epyc_7702_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7f52 Firmware
cpe:2.3:o:amd:epyc_7f52_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7f72 Firmware
cpe:2.3:o:amd:epyc_7f72_firmware:-:*:*:*:*:*:*:*
AMD/Epyc 7763 Firmware
cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7713p Firmware
cpe:2.3:o:amd:epyc_7713p_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7713 Firmware
cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7663p Firmware
cpe:2.3:o:amd:epyc_7663p_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7663 Firmware
cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7643p Firmware
cpe:2.3:o:amd:epyc_7643p_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7773x Firmware
cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7643 Firmware
cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7573x Firmware
cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 75f3 Firmware
cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7543p Firmware
cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7543 Firmware
cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7513 Firmware
cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7473x Firmware
cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7453 Firmware
cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 74f3 Firmware
cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7443p Firmware
cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7443 Firmware
cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7413 Firmware
cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7373x Firmware
cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 73f3 Firmware
cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7343 Firmware
cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7313p Firmware
cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7313 Firmware
cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7303p Firmware
cpe:2.3:o:amd:epyc_7303p_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7303 Firmware
cpe:2.3:o:amd:epyc_7303_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 72f3 Firmware
cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7203p Firmware
cpe:2.3:o:amd:epyc_7203p_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/Epyc 7203 Firmware
cpe:2.3:o:amd:epyc_7203_firmware:*:*:*:*:*:*:*:*
Range: <milanpi_1.0.0.c
AMD/CPUllm-fuzzy
osv-coords47 versions
pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Tumbleweed pkg:rpm/opensuse/kernel-firmware-ath12k&distro=openSUSE%20Tumbleweed pkg:rpm/almalinux/iwl100-firmware pkg:rpm/almalinux/iwl1000-firmware pkg:rpm/almalinux/iwl105-firmware pkg:rpm/almalinux/iwl135-firmware pkg:rpm/almalinux/iwl2000-firmware pkg:rpm/almalinux/iwl2030-firmware pkg:rpm/almalinux/iwl3160-firmware pkg:rpm/almalinux/iwl3945-firmware pkg:rpm/almalinux/iwl4965-firmware pkg:rpm/almalinux/iwl5000-firmware pkg:rpm/almalinux/iwl5150-firmware pkg:rpm/almalinux/iwl6000-firmware pkg:rpm/almalinux/iwl6000g2a-firmware pkg:rpm/almalinux/iwl6000g2b-firmware pkg:rpm/almalinux/iwl6050-firmware pkg:rpm/almalinux/libertas-usb8388-firmware pkg:rpm/almalinux/libertas-usb8388-olpc-firmware pkg:rpm/almalinux/linux-firmware pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.1 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%2015.5 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.4 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%20Micro%205.4 pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%2015.4 pkg:rpm/almalinux/iwl7260-firmware pkg:rpm/almalinux/libertas-sd8686-firmware pkg:rpm/almalinux/libertas-sd8787-firmware pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Enterprise%20Storage%207.1 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/opensuse/kernel-firmware&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS pkg:rpm/suse/kernel-firmware&distro=SUSE%20Linux%20Enterprise%20Micro%205.2
< 20231128-1.1+ 46 more
- (no CPE)range: < 20231128-1.1
- (no CPE)range: < 20250206-1.1
- (no CPE)range: < 39.31.5.1-121.el8.1
- (no CPE)range: < 1:39.31.5.1-121.el8.1
- (no CPE)range: < 18.168.6.1-121.el8.1
- (no CPE)range: < 18.168.6.1-121.el8.1
- (no CPE)range: < 18.168.6.1-121.el8.1
- (no CPE)range: < 18.168.6.1-121.el8.1
- (no CPE)range: < 1:25.30.13.0-121.el8.1
- (no CPE)range: < 15.32.2.9-121.el8.1
- (no CPE)range: < 228.61.2.24-121.el8.1
- (no CPE)range: < 8.83.5.1_1-121.el8.1
- (no CPE)range: < 8.24.2.2-121.el8.1
- (no CPE)range: < 9.221.4.1-121.el8.1
- (no CPE)range: < 18.168.6.1-121.el8.1
- (no CPE)range: < 18.168.6.1-121.el8.1
- (no CPE)range: < 41.28.5.1-121.el8.1
- (no CPE)range: < 2:20240111-121.gitb3132c18.el8
- (no CPE)range: < 20240111-121.gitb3132c18.el8
- (no CPE)range: < 20240111-121.gitb3132c18.el8
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20230724-150500.3.9.1
- (no CPE)range: < 20230724-150500.3.9.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 1:25.30.13.0-121.el8.1
- (no CPE)range: < 20240111-121.gitb3132c18.el8
- (no CPE)range: < 20240111-121.gitb3132c18.el8
- (no CPE)range: < 20190618-5.34.1
- (no CPE)range: < 20190618-5.34.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20230724-150500.3.9.1
- (no CPE)range: < 20220509-150400.4.25.1
- (no CPE)range: < 20200107-150100.3.40.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20210208-150300.4.19.1
- (no CPE)range: < 20210208-150300.4.19.1
AMD/EPYC Processorscpe-rescue3 versions
various + 2 more
- (no CPE)range: various
- (no CPE)range: various
- (no CPE)range: various

Patches

Vulnerability mechanics

References

www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3005nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.423
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000