In the Linux kernel, the following vulnerability has been resolved:
x86/microcode/AMD: Fix __apply_microcode_amd()'s return value
When verify_sha256_digest() fails, __apply_microcode_amd() should propagate the failure by returning false (and not -1 which is promoted to true).
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | amazon-linux-2023-upgrade-bpftoolamazon-linux-2023-upgrade-bpftool-debuginfoamazon-linux-2023-upgrade-kernel6-12amazon-linux-2023-upgrade-kernel6-12-debuginfoamazon-linux-2023-upgrade-kernel6-12-debuginfo-common-aarch64amazon-linux-2023-upgrade-kernel6-12-debuginfo-common-x86-64amazon-linux-2023-upgrade-kernel6-12-modules-extraamazon-linux-2023-upgrade-kernel-develamazon-linux-2023-upgrade-kernel-headersamazon-linux-2023-upgrade-kernel-libbpfamazon-linux-2023-upgrade-kernel-libbpf-debuginfoamazon-linux-2023-upgrade-kernel-libbpf-develamazon-linux-2023-upgrade-kernel-libbpf-staticamazon-linux-2023-upgrade-kernel-livepatch-6-12-23-29-97amazon-linux-2023-upgrade-kernel-modules-extra-commonamazon-linux-2023-upgrade-kernel-toolsamazon-linux-2023-upgrade-kernel-tools-debuginfoamazon-linux-2023-upgrade-kernel-tools-develamazon-linux-2023-upgrade-perf6-12amazon-linux-2023-upgrade-perf6-12-debuginfoamazon-linux-2023-upgrade-python3-perf6-12amazon-linux-2023-upgrade-python3-perf6-12-debuginfo | Jun 24, 2025 | Apr 16, 2025 | |
| Redhat_linux | — | Jul 9, 2025 | Apr 16, 2025 | |
| Suse | — | suse-upgrade-kernel-64kbsuse-upgrade-kernel-64kb-develsuse-upgrade-kernel-64kb-extrasuse-upgrade-kernel-azuresuse-upgrade-kernel-azure-develsuse-upgrade-kernel-azure-extrasuse-upgrade-kernel-azure-vdsosuse-upgrade-kernel-defaultsuse-upgrade-kernel-default-develsuse-upgrade-kernel-default-extrasuse-upgrade-kernel-default-livepatchsuse-upgrade-kernel-default-vdsosuse-upgrade-kernel-develsuse-upgrade-kernel-devel-azuresuse-upgrade-kernel-docssuse-upgrade-kernel-docs-htmlsuse-upgrade-kernel-kvmsmallsuse-upgrade-kernel-kvmsmall-develsuse-upgrade-kernel-kvmsmall-vdsosuse-upgrade-kernel-macrossuse-upgrade-kernel-obs-qasuse-upgrade-kernel-sourcesuse-upgrade-kernel-source-azuresuse-upgrade-kernel-source-vanillasuse-upgrade-kernel-symssuse-upgrade-kernel-zfcpdump | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | ubuntu-upgrade-linux-image-6-11-0-1011-realtimeubuntu-upgrade-linux-image-6-11-0-1014-raspiubuntu-upgrade-linux-image-6-11-0-1015-awsubuntu-upgrade-linux-image-6-11-0-1015-lowlatencyubuntu-upgrade-linux-image-6-11-0-1015-lowlatency-64kubuntu-upgrade-linux-image-6-11-0-1016-gcpubuntu-upgrade-linux-image-6-11-0-1016-gcp-64kubuntu-upgrade-linux-image-6-11-0-1017-oracleubuntu-upgrade-linux-image-6-11-0-1017-oracle-64kubuntu-upgrade-linux-image-6-11-0-1018-azureubuntu-upgrade-linux-image-6-11-0-1018-azure-fdeubuntu-upgrade-linux-image-6-11-0-1024-oemubuntu-upgrade-linux-image-6-11-0-28-genericubuntu-upgrade-linux-image-6-11-0-28-generic-64kubuntu-upgrade-linux-image-6-14-0-1004-realtimeubuntu-upgrade-linux-image-6-14-0-1007-awsubuntu-upgrade-linux-image-6-14-0-1007-aws-64kubuntu-upgrade-linux-image-6-14-0-1007-azureubuntu-upgrade-linux-image-6-14-0-1007-azure-fdeubuntu-upgrade-linux-image-6-14-0-1007-oracleubuntu-upgrade-linux-image-6-14-0-1007-oracle-64kubuntu-upgrade-linux-image-6-14-0-1007-raspiubuntu-upgrade-linux-image-6-14-0-1008-gcpubuntu-upgrade-linux-image-6-14-0-1008-gcp-64kubuntu-upgrade-linux-image-6-14-0-22-genericubuntu-upgrade-linux-image-6-14-0-22-generic-64kubuntu-upgrade-linux-image-6-8-0-1023-gkeopubuntu-upgrade-linux-image-6-8-0-1025-gkeopubuntu-upgrade-linux-image-6-8-0-1029-azure-nvidiaubuntu-upgrade-linux-image-6-8-0-1036-gkeubuntu-upgrade-linux-image-6-8-0-1036-gke-64kubuntu-upgrade-linux-image-6-8-0-1037-ibmubuntu-upgrade-linux-image-6-8-0-1038-gkeubuntu-upgrade-linux-image-6-8-0-1038-gke-64kubuntu-upgrade-linux-image-6-8-0-1038-oracleubuntu-upgrade-linux-image-6-8-0-1038-oracle-64kubuntu-upgrade-linux-image-6-8-0-1039-awsubuntu-upgrade-linux-image-6-8-0-1039-aws-64kubuntu-upgrade-linux-image-6-8-0-1039-ibmubuntu-upgrade-linux-image-6-8-0-1039-nvidiaubuntu-upgrade-linux-image-6-8-0-1039-nvidia-64kubuntu-upgrade-linux-image-6-8-0-1039-nvidia-lowlatencyubuntu-upgrade-linux-image-6-8-0-1039-nvidia-lowlatency-64kubuntu-upgrade-linux-image-6-8-0-1040-gcpubuntu-upgrade-linux-image-6-8-0-1040-gcp-64kubuntu-upgrade-linux-image-6-8-0-1041-awsubuntu-upgrade-linux-image-6-8-0-1041-aws-64kubuntu-upgrade-linux-image-6-8-0-1041-azureubuntu-upgrade-linux-image-6-8-0-1041-nvidiaubuntu-upgrade-linux-image-6-8-0-1041-nvidia-64kubuntu-upgrade-linux-image-6-8-0-1041-nvidia-lowlatencyubuntu-upgrade-linux-image-6-8-0-1041-nvidia-lowlatency-64kubuntu-upgrade-linux-image-6-8-0-1041-raspiubuntu-upgrade-linux-image-6-8-0-1042-gcpubuntu-upgrade-linux-image-6-8-0-1042-gcp-64kubuntu-upgrade-linux-image-6-8-0-1044-azure-fipsubuntu-upgrade-linux-image-6-8-0-2032-raspi-realtimeubuntu-upgrade-linux-image-6-8-0-84-genericubuntu-upgrade-linux-image-6-8-0-84-generic-64kubuntu-upgrade-linux-image-6-8-0-84-lowlatencyubuntu-upgrade-linux-image-6-8-0-84-lowlatency-64kubuntu-upgrade-linux-image-6-8-0-86-genericubuntu-upgrade-linux-image-6-8-0-86-generic-64kubuntu-upgrade-linux-image-6-8-0-86-lowlatencyubuntu-upgrade-linux-image-6-8-0-86-lowlatency-64kubuntu-upgrade-linux-image-6-8-1-1036-realtimeubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-6-8ubuntu-upgrade-linux-image-aws-64kubuntu-upgrade-linux-image-aws-64k-6-8ubuntu-upgrade-linux-image-aws-64k-lts-24-04ubuntu-upgrade-linux-image-aws-lts-24-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-6-11ubuntu-upgrade-linux-image-azure-6-8ubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-fde-6-11ubuntu-upgrade-linux-image-azure-fde-edgeubuntu-upgrade-linux-image-azure-fipsubuntu-upgrade-linux-image-azure-fips-6-8ubuntu-upgrade-linux-image-azure-lts-24-04ubuntu-upgrade-linux-image-azure-nvidia-6-8ubuntu-upgrade-linux-image-azure-nvidia-lts-24-04ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-6-8ubuntu-upgrade-linux-image-gcp-64kubuntu-upgrade-linux-image-gcp-64k-6-8ubuntu-upgrade-linux-image-gcp-64k-lts-24-04ubuntu-upgrade-linux-image-gcp-lts-24-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-6-8ubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-6-8ubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-64k-hwe-24-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-24-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-6-8ubuntu-upgrade-linux-image-gke-64kubuntu-upgrade-linux-image-gke-64k-6-8ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-6-8ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-6-8ubuntu-upgrade-linux-image-ibm-classicubuntu-upgrade-linux-image-ibm-lts-24-04ubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-6-11ubuntu-upgrade-linux-image-lowlatency-6-8ubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-6-11ubuntu-upgrade-linux-image-lowlatency-64k-6-8ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-64k-hwe-24-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-hwe-24-04ubuntu-upgrade-linux-image-nvidiaubuntu-upgrade-linux-image-nvidia-6-8ubuntu-upgrade-linux-image-nvidia-64kubuntu-upgrade-linux-image-nvidia-64k-6-8ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04ubuntu-upgrade-linux-image-nvidia-hwe-22-04ubuntu-upgrade-linux-image-nvidia-lowlatencyubuntu-upgrade-linux-image-nvidia-lowlatency-6-8ubuntu-upgrade-linux-image-nvidia-lowlatency-64kubuntu-upgrade-linux-image-nvidia-lowlatency-64k-6-8ubuntu-upgrade-linux-image-oem-22-04ubuntu-upgrade-linux-image-oem-22-04aubuntu-upgrade-linux-image-oem-22-04bubuntu-upgrade-linux-image-oem-22-04cubuntu-upgrade-linux-image-oem-22-04dubuntu-upgrade-linux-image-oem-24-04bubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-6-8ubuntu-upgrade-linux-image-oracle-64kubuntu-upgrade-linux-image-oracle-64k-6-8ubuntu-upgrade-linux-image-oracle-64k-lts-24-04ubuntu-upgrade-linux-image-oracle-lts-24-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-6-8ubuntu-upgrade-linux-image-raspi-realtimeubuntu-upgrade-linux-image-raspi-realtime-6-8ubuntu-upgrade-linux-image-realtimeubuntu-upgrade-linux-image-realtime-6-8-1ubuntu-upgrade-linux-image-realtime-hwe-22-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-6-8ubuntu-upgrade-linux-image-virtual-hwe-22-04ubuntu-upgrade-linux-image-virtual-hwe-24-04 | Jun 26, 2025 | Apr 16, 2025 |
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