Unrated severityNVD Advisory· Published Feb 13, 2024· Updated Mar 20, 2025
CVE-2023-31346
CVE-2023-31346
Description
Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.
Affected products
25- osv-coords23 versionspkg:rpm/almalinux/iwl1000-firmwarepkg:rpm/almalinux/iwl100-firmwarepkg:rpm/almalinux/iwl105-firmwarepkg:rpm/almalinux/iwl135-firmwarepkg:rpm/almalinux/iwl2000-firmwarepkg:rpm/almalinux/iwl2030-firmwarepkg:rpm/almalinux/iwl3160-firmwarepkg:rpm/almalinux/iwl3945-firmwarepkg:rpm/almalinux/iwl4965-firmwarepkg:rpm/almalinux/iwl5000-firmwarepkg:rpm/almalinux/iwl5150-firmwarepkg:rpm/almalinux/iwl6000-firmwarepkg:rpm/almalinux/iwl6000g2a-firmwarepkg:rpm/almalinux/iwl6000g2b-firmwarepkg:rpm/almalinux/iwl6050-firmwarepkg:rpm/almalinux/iwl7260-firmwarepkg:rpm/almalinux/libertas-sd8686-firmwarepkg:rpm/almalinux/libertas-sd8787-firmwarepkg:rpm/almalinux/libertas-usb8388-firmwarepkg:rpm/almalinux/libertas-usb8388-olpc-firmwarepkg:rpm/almalinux/linux-firmwarepkg:rpm/almalinux/linux-firmware-whencepkg:rpm/almalinux/netronome-firmware
< 1:39.31.5.1-122.el8_10.1+ 22 more
- (no CPE)range: < 1:39.31.5.1-122.el8_10.1
- (no CPE)range: < 39.31.5.1-122.el8_10.1
- (no CPE)range: < 18.168.6.1-122.el8_10.1
- (no CPE)range: < 18.168.6.1-122.el8_10.1
- (no CPE)range: < 18.168.6.1-122.el8_10.1
- (no CPE)range: < 18.168.6.1-122.el8_10.1
- (no CPE)range: < 1:25.30.13.0-122.el8_10.1
- (no CPE)range: < 15.32.2.9-122.el8_10.1
- (no CPE)range: < 228.61.2.24-122.el8_10.1
- (no CPE)range: < 8.83.5.1_1-122.el8_10.1
- (no CPE)range: < 8.24.2.2-122.el8_10.1
- (no CPE)range: < 9.221.4.1-122.el8_10.1
- (no CPE)range: < 18.168.6.1-122.el8_10.1
- (no CPE)range: < 18.168.6.1-122.el8_10.1
- (no CPE)range: < 41.28.5.1-122.el8_10.1
- (no CPE)range: < 1:25.30.13.0-122.el8_10.1
- (no CPE)range: < 20240610-122.git90df68d2.el8_10
- (no CPE)range: < 20240610-122.git90df68d2.el8_10
- (no CPE)range: < 2:20240610-122.git90df68d2.el8_10
- (no CPE)range: < 20240610-122.git90df68d2.el8_10
- (no CPE)range: < 20240610-122.git90df68d2.el8_10
- (no CPE)range: < 20240603-143.1.el9_4
- (no CPE)range: < 20240603-143.1.el9_4
- AMD/3rd Gen AMD EPYC™ Processorsv5Range: various
- AMD/4th Gen AMD EPYC™ Processorsv5Range: various
Patches
Vulnerability mechanics
References
1- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007mitrevendor-advisory
News mentions
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