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SUSE-SU-2024:2980-1 Not scored

Security update for kernel-firmware

This update for kernel-firmware fixes the following issues: CVE-2023-31315: Fixed validation in a model specific register (MSR) that lead to modification of SMM configuration by malicious program with ring0 access (bsc#1229069)

Exploit probability Not scored
Published August 20, 2024
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-firmware
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-firmware
SUSE:Linux Enterprise Micro 5.3 kernel-firmware
SUSE:Linux Enterprise Micro 5.4 kernel-firmware
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-firmware
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-firmware
SUSE:Manager Proxy 4.3 kernel-firmware
SUSE:Manager Server 4.3 kernel-firmware

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2024:2980-1

This update for kernel-firmware fixes the following issues: CVE-2023-31315: Fixed validation in a model specific register (MSR) that lead to modification of SMM configuration by malicious program with ring0 access (bsc#1229069)

View original source

05 / REFERENCES

Further evidence