vulnerability

Red Hat: CVE-2023-31346: kernel: Reserved fields in guest message responses may not be zero initialized (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:L/Au:M/C:C/I:N/A:N)
Published
Feb 13, 2024
Added
Jul 3, 2024
Modified
Jul 9, 2025

Description

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

Solution(s)

no-fix-redhat-rpm-packageredhat-upgrade-iwl100-firmwareredhat-upgrade-iwl1000-firmwareredhat-upgrade-iwl105-firmwareredhat-upgrade-iwl135-firmwareredhat-upgrade-iwl2000-firmwareredhat-upgrade-iwl2030-firmwareredhat-upgrade-iwl3160-firmwareredhat-upgrade-iwl3945-firmwareredhat-upgrade-iwl4965-firmwareredhat-upgrade-iwl5000-firmwareredhat-upgrade-iwl5150-firmwareredhat-upgrade-iwl6000-firmwareredhat-upgrade-iwl6000g2a-firmwareredhat-upgrade-iwl6000g2b-firmwareredhat-upgrade-iwl6050-firmwareredhat-upgrade-iwl7260-firmwareredhat-upgrade-libertas-sd8686-firmwareredhat-upgrade-libertas-sd8787-firmwareredhat-upgrade-libertas-usb8388-firmwareredhat-upgrade-libertas-usb8388-olpc-firmwareredhat-upgrade-linux-firmwareredhat-upgrade-linux-firmware-whenceredhat-upgrade-netronome-firmware
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