CVE-2022-23818: Input Validation
First published: Tue May 09 2023(Updated: )
Insufficient input validation on the model specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest memory integrity.
Credit: psirt@amd.com psirt@amd.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| AMD EPYC 72F3 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 72F3 Firmware | ||
| All of | ||
| AMD EPYC Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7313 Firmware | ||
| All of | ||
| AMD EPYC 7313P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7313P Firmware | ||
| All of | ||
| Amd Epyc Server Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7343 Firmware | ||
| All of | ||
| AMD EPYC 7373X Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7373X Firmware | ||
| All of | ||
| AMD EPYC 73F3 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 73F3 Firmware | ||
| All of | ||
| AMD EPYC 7413 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7413 Firmware | ||
| All of | ||
| AMD EPYC 7443P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7443P | ||
| All of | ||
| AMD EPYC 7443P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7443P Firmware | ||
| All of | ||
| Amd Epyc Server Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC Server | ||
| All of | ||
| AMD EPYC 7473X Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7473X Firmware | ||
| All of | ||
| AMD EPYC 74F3 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 74F3 Firmware | ||
| All of | ||
| AMD EPYC 7513 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7513 Firmware | ||
| All of | ||
| Amd Epyc Server Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7543 Firmware | ||
| All of | ||
| AMD EPYC 7543P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7543P Firmware | ||
| All of | ||
| AMD EPYC 7573X Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7573X Firmware | ||
| All of | ||
| AMD EPYC 75F3 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 75F3 Firmware | ||
| All of | ||
| AMD EPYC 7643P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7643 Firmware | ||
| All of | ||
| AMD EPYC 7663 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7663 Firmware | ||
| All of | ||
| AMD EPYC 7713P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7713 Firmware | ||
| All of | ||
| AMD EPYC 7713P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7713P Firmware | ||
| All of | ||
| AMD EPYC 7763 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7763 Firmware | ||
| All of | ||
| AMD EPYC 7773X Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7773X Firmware | ||
| AMD EPYC 72F3 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 72F3 Firmware | ||
| AMD EPYC Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7313 Firmware | ||
| AMD EPYC 7313P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7313P Firmware | ||
| Amd Epyc Server Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7343 Firmware | ||
| AMD EPYC 7373X Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7373X Firmware | ||
| AMD EPYC 73F3 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 73F3 Firmware | ||
| AMD EPYC 7413 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7413 Firmware | ||
| AMD EPYC 7443P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7443P | ||
| AMD EPYC 7443P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7443P Firmware | ||
| Amd Epyc Server Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC Server | ||
| AMD EPYC 7473X Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7473X Firmware | ||
| AMD EPYC 74F3 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 74F3 Firmware | ||
| AMD EPYC 7513 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7513 Firmware | ||
| Amd Epyc Server Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7543 Firmware | ||
| AMD EPYC 7543P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7543P Firmware | ||
| AMD EPYC 7573X Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7573X Firmware | ||
| AMD EPYC 75F3 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 75F3 Firmware | ||
| AMD EPYC 7643P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7643 Firmware | ||
| AMD EPYC 7663 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7663 Firmware | ||
| AMD EPYC 7713P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7713 Firmware | ||
| AMD EPYC 7713P Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7713P Firmware | ||
| AMD EPYC 7763 Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7763 Firmware | ||
| AMD EPYC 7773X Firmware | =milanpi_1.0.0.9 | |
| AMD EPYC 7773X Firmware |
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Frequently Asked Questions
What is the severity of CVE-2022-23818?
The severity of CVE-2022-23818 is high with a severity value of 7.5.
How does CVE-2022-23818 affect AMD Epyc 72F3 firmware?
CVE-2022-23818 affects AMD Epyc 72F3 firmware with version milanpi_1.0.0.9.
Is AMD Epyc 7313 vulnerable to CVE-2022-23818?
No, AMD Epyc 7313 is not vulnerable to CVE-2022-23818.
How can I fix CVE-2022-23818?
To fix CVE-2022-23818, apply the necessary security updates provided by AMD.
Where can I find more information about CVE-2022-23818?
More information about CVE-2022-23818 can be found on the AMD Product Security Bulletin.
- agent/type
- agent/severity
- agent/references
- agent/first-publish-date
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/source
- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/amd
- canonical/amd epyc 72f3 firmware
- version/amd epyc 72f3 firmware/milanpi_1.0.0.9
- canonical/amd epyc firmware
- version/amd epyc firmware/milanpi_1.0.0.9
- canonical/amd epyc 7313 firmware
- canonical/amd epyc 7313p firmware
- version/amd epyc 7313p firmware/milanpi_1.0.0.9
- canonical/amd epyc server firmware
- version/amd epyc server firmware/milanpi_1.0.0.9
- canonical/amd epyc 7343 firmware
- canonical/amd epyc 7373x firmware
- version/amd epyc 7373x firmware/milanpi_1.0.0.9
- canonical/amd epyc 73f3 firmware
- version/amd epyc 73f3 firmware/milanpi_1.0.0.9
- canonical/amd epyc 7413 firmware
- version/amd epyc 7413 firmware/milanpi_1.0.0.9
- canonical/amd epyc 7443p firmware
- version/amd epyc 7443p firmware/milanpi_1.0.0.9
- canonical/amd epyc 7443p
- canonical/amd epyc server
- canonical/amd epyc 7473x firmware
- version/amd epyc 7473x firmware/milanpi_1.0.0.9
- canonical/amd epyc 74f3 firmware
- version/amd epyc 74f3 firmware/milanpi_1.0.0.9
- canonical/amd epyc 7513 firmware
- version/amd epyc 7513 firmware/milanpi_1.0.0.9
- canonical/amd epyc 7543 firmware
- canonical/amd epyc 7543p firmware
- version/amd epyc 7543p firmware/milanpi_1.0.0.9
- canonical/amd epyc 7573x firmware
- version/amd epyc 7573x firmware/milanpi_1.0.0.9
- canonical/amd epyc 75f3 firmware
- version/amd epyc 75f3 firmware/milanpi_1.0.0.9
- canonical/amd epyc 7643p firmware
- version/amd epyc 7643p firmware/milanpi_1.0.0.9
- canonical/amd epyc 7643 firmware
- canonical/amd epyc 7663 firmware
- version/amd epyc 7663 firmware/milanpi_1.0.0.9
- canonical/amd epyc 7713p firmware
- version/amd epyc 7713p firmware/milanpi_1.0.0.9
- canonical/amd epyc 7713 firmware
- canonical/amd epyc 7763 firmware
- version/amd epyc 7763 firmware/milanpi_1.0.0.9
- canonical/amd epyc 7773x firmware
- version/amd epyc 7773x firmware/milanpi_1.0.0.9