SUSE-SU-2023:4654-1: Security update for kernel-firmware

Published Dec 6, 2023
·
Updated

This update for kernel-firmware fixes the following issues: Update AMD ucode to 20231030 (bsc#1215831): CVE-2022-23820: Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution. CVE-2021-46774: Insufficient input validation in ABL may enable a privileged attacker to perform arbitrary DRAM writes, potentially resulting in code execution and privilege escalation. CVE-2023-20533: Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker using DMA to read/write from/to invalid DRAM address potentially resulting in denial-of-service. 0 CVE-2023-20519: A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity. CVE-2023-20566: Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity. CVE-2023-20521: TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service. CVE-2021-46766: Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality. CVE-2022-23830: SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity. CVE-2023-20526: Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality. CVE-2021-26345: Failure to validate the value in APCB may allow an attacker with physical access to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service. CVE-2023-20592: Issue with INVD instruction aka CacheWarpAttack (bsc#1215823).

Affected Software

156 affected componentsFixes available
All of the following
SUSE openSUSE Leap 15.3 (noarch)
Any of the following
suse/kernel-firmware-serial<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-network<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-platform<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ath10k<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-brcm<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ti<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-i915<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-realtek<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-liquidio<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mwifiex<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-prestera<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-media<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-sound<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-amdgpu<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mediatek<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-bnx2<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mellanox<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-bluetooth<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ueagle<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-nvidia<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-chelsio<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-usb-network<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-nfp<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-radeon<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-qlogic<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-iwlwifi<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-marvell<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-all<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ath11k<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-intel<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-dpaa2<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-atheros<20210208-150300.4.19.1
20210208-150300.4.19.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (noarch)
Any of the following
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-brcm<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware<20210208-150300.4.19.1
20210208-150300.4.19.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
Any of the following
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-brcm<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware<20210208-150300.4.19.1
20210208-150300.4.19.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (noarch)
Any of the following
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-brcm<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware<20210208-150300.4.19.1
20210208-150300.4.19.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
Any of the following
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware<20210208-150300.4.19.1
20210208-150300.4.19.1
All of the following
SUSE SUSE Enterprise Storage 7.1 (noarch)
Any of the following
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-brcm<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware<20210208-150300.4.19.1
20210208-150300.4.19.1
All of the following
SUSE SUSE Linux Enterprise Micro 5.1 (noarch)
Any of the following
suse/kernel-firmware-serial<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-network<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-platform<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ath10k<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-brcm<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ti<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-i915<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-realtek<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-liquidio<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mwifiex<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-prestera<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-media<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-sound<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-amdgpu<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mediatek<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-bnx2<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mellanox<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-bluetooth<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ueagle<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-nvidia<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-chelsio<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-usb-network<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-nfp<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-radeon<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-qlogic<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-iwlwifi<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-marvell<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-all<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ath11k<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-intel<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-dpaa2<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-atheros<20210208-150300.4.19.1
20210208-150300.4.19.1
All of the following
SUSE SUSE Linux Enterprise Micro 5.2 (noarch)
Any of the following
suse/kernel-firmware-serial<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-network<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-platform<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ath10k<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-brcm<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ti<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-i915<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-realtek<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-liquidio<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mwifiex<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-prestera<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-media<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-sound<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-amdgpu<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mediatek<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-bnx2<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mellanox<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-bluetooth<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ueagle<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-nvidia<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-chelsio<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-usb-network<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-nfp<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-radeon<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-qlogic<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-iwlwifi<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-marvell<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-all<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ath11k<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-intel<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-dpaa2<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-atheros<20210208-150300.4.19.1
20210208-150300.4.19.1
All of the following
SUSE SUSE Linux Enterprise Micro for Rancher 5.2 (noarch)
Any of the following
suse/kernel-firmware-serial<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-network<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-platform<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ath10k<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-brcm<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ti<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-i915<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-realtek<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-liquidio<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mwifiex<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-prestera<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-media<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-sound<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-amdgpu<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mediatek<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-bnx2<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-mellanox<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-bluetooth<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ueagle<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-nvidia<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-chelsio<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-usb-network<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-nfp<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/ucode-amd<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-radeon<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-qlogic<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-iwlwifi<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-marvell<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-all<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-ath11k<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-intel<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-dpaa2<20210208-150300.4.19.1
20210208-150300.4.19.1
suse/kernel-firmware-atheros<20210208-150300.4.19.1
20210208-150300.4.19.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade suse/kernel-firmware-serial to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  2. Upgrade

    Upgrade suse/kernel-firmware-network to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  3. Upgrade

    Upgrade suse/kernel-firmware-platform to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  4. Upgrade

    Upgrade suse/kernel-firmware-ath10k to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  5. Upgrade

    Upgrade suse/kernel-firmware-brcm to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  6. Upgrade

    Upgrade suse/kernel-firmware-ti to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  7. Upgrade

    Upgrade suse/kernel-firmware-i915 to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  8. Upgrade

    Upgrade suse/kernel-firmware-realtek to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  9. Upgrade

    Upgrade suse/kernel-firmware-liquidio to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  10. Upgrade

    Upgrade suse/kernel-firmware-mwifiex to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  11. Upgrade

    Upgrade suse/kernel-firmware-prestera to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  12. Upgrade

    Upgrade suse/kernel-firmware-media to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  13. Upgrade

    Upgrade suse/kernel-firmware to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  14. Upgrade

    Upgrade suse/kernel-firmware-sound to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  15. Upgrade

    Upgrade suse/kernel-firmware-amdgpu to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  16. Upgrade

    Upgrade suse/kernel-firmware-mediatek to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  17. Upgrade

    Upgrade suse/kernel-firmware-bnx2 to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  18. Upgrade

    Upgrade suse/kernel-firmware-mellanox to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  19. Upgrade

    Upgrade suse/kernel-firmware-bluetooth to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  20. Upgrade

    Upgrade suse/kernel-firmware-ueagle to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  21. Upgrade

    Upgrade suse/kernel-firmware-nvidia to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  22. Upgrade

    Upgrade suse/kernel-firmware-chelsio to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  23. Upgrade

    Upgrade suse/kernel-firmware-usb-network to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  24. Upgrade

    Upgrade suse/ucode-amd to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  25. Upgrade

    Upgrade suse/kernel-firmware-nfp to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  26. Upgrade

    Upgrade suse/kernel-firmware-radeon to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  27. Upgrade

    Upgrade suse/kernel-firmware-qlogic to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  28. Upgrade

    Upgrade suse/kernel-firmware-iwlwifi to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  29. Upgrade

    Upgrade suse/kernel-firmware-marvell to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  30. Upgrade

    Upgrade suse/kernel-firmware-all to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  31. Upgrade

    Upgrade suse/kernel-firmware-ath11k to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  32. Upgrade

    Upgrade suse/kernel-firmware-intel to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  33. Upgrade

    Upgrade suse/kernel-firmware-dpaa2 to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  34. Upgrade

    Upgrade suse/kernel-firmware-atheros to a version that resolves this vulnerability.

    Fixed in 20210208-150300.4.19.1
  35. Upgrade

    Upgrade AMD ucode to a version that resolves this vulnerability.

    Fixed in 20231030
  36. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SUSE-2023-4654
  37. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-4654
  38. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-4654
  39. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-4654
  40. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-4654
  41. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SUSE-SUSE-MicroOS-5.1-2023-4654
  42. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SUSE-SUSE-MicroOS-5.2-2023-4654
  43. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SUSE-Storage-7.1-2023-4654

Event History

Dec 6, 2023
Advisory Published
12:30 PM

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