Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2023-31346

Published: Feb 13, 2024 | Modified: Mar 20, 2025
CVSS 3.x
6
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
4.4 MODERATE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2023-31346
CWEhttps://cwe.mitre.org/data/definitions/.html

Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.

Affected Software

NameVendorStart VersionEnd Version
Epyc_7773x_firmwareAmd*milanpi_1.0.0.c (excluding)
Red Hat Enterprise Linux 8RedHatlinux-firmware-0:20240610-122.git90df68d2.el8_10*
Red Hat Enterprise Linux 8.2 Advanced Update SupportRedHatlinux-firmware-0:20240715-102.2.git4c8fb21e.el8_2*
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRedHatlinux-firmware-0:20240610-106.1.git90df68d2.el8_4*
Red Hat Enterprise Linux 8.4 Telecommunications Update ServiceRedHatlinux-firmware-0:20240610-106.1.git90df68d2.el8_4*
Red Hat Enterprise Linux 8.4 Update Services for SAP SolutionsRedHatlinux-firmware-0:20240610-106.1.git90df68d2.el8_4*
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRedHatlinux-firmware-0:20240610-114.1.git90df68d2.el8_6*
Red Hat Enterprise Linux 8.6 Telecommunications Update ServiceRedHatlinux-firmware-0:20240610-114.1.git90df68d2.el8_6*
Red Hat Enterprise Linux 8.6 Update Services for SAP SolutionsRedHatlinux-firmware-0:20240610-114.1.git90df68d2.el8_6*
Red Hat Enterprise Linux 8.8 Extended Update SupportRedHatlinux-firmware-0:20240610-118.1.git90df68d2.el8_8*
Red Hat Enterprise Linux 9RedHatlinux-firmware-0:20240603-143.1.el9_4*
Red Hat Enterprise Linux 9.2 Extended Update SupportRedHatlinux-firmware-0:20240603-138.1.el9_2*
Linux-firmwareUbuntubionic*
Linux-firmwareUbuntufocal*
Linux-firmwareUbuntumantic*
Linux-firmwareUbuntuoracular*
Linux-firmwareUbuntuplucky*
Linux-firmwareUbuntutrusty*
Linux-firmwareUbuntutrusty/esm*
Linux-firmwareUbuntuxenial*

References

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