In the Linux kernel, the following vulnerability has been resolved:
objtool, spi: amd: Fix out-of-bounds stack access in amd_set_spi_freq()
If speed_hz < AMD_SPI_MIN_HZ, amd_set_spi_freq() iterates over the entire amd_spi_freq array without breaking out early, causing 'i' to go beyond the array bounds.
Fix that by stopping the loop when it gets to the last entry, so the low speed_hz value gets clamped up to AMD_SPI_MIN_HZ.
Fixes the following warning with an UBSAN kernel:
drivers/spi/spi-amd.o: error: objtool: amd_set_spi_freq() falls through to next function amd_spi_set_opcode()
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | No solution exists | May 15, 2025 | Apr 18, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 18, 2025 |
| Suse | — | Upgrade gfs2-kmp-azureUpgrade dtb-sprdUpgrade dtb-nvidiaUpgrade kernel-obs-qaUpgrade cluster-md-kmp-rtUpgrade kernel-rt-vdsoUpgrade dtb-exynosUpgrade dtb-mediatekUpgrade kernel-azureUpgrade kernel-default-base-rebuildUpgrade kernel-default-vdsoUpgrade kernel-kvmsmallUpgrade kernel-rtUpgrade kernel-rt-develUpgrade reiserfs-kmp-azureUpgrade kernel-azure-develUpgrade kernel-devel-azureUpgrade gfs2-kmp-rtUpgrade dtb-armUpgrade kernel-azure-optionalUpgrade kernel-debug-vdsoUpgrade dtb-qcomUpgrade kernel-develUpgrade dtb-alteraUpgrade kernel-obs-buildUpgrade dtb-amlogicUpgrade kernel-source-vanillaUpgrade kernel-sourceUpgrade kernel-default-optionalUpgrade kernel-syms-azureUpgrade cluster-md-kmp-64kbUpgrade dtb-rockchipUpgrade dlm-kmp-64kbUpgrade kernel-macrosUpgrade dtb-xilinxUpgrade kselftests-kmp-64kbUpgrade kernel-default-extraUpgrade dtb-caviumUpgrade kernel-rt-extraUpgrade kernel-devel-rtUpgrade kernel-default-develUpgrade kselftests-kmp-azureUpgrade kselftests-kmp-rtUpgrade kernel-zfcpdumpUpgrade kernel-syms-rtUpgrade kernel-docs-htmlUpgrade kernel-debug-develUpgrade dtb-allwinnerUpgrade kernel-rt_debug-vdsoUpgrade kselftests-kmp-defaultUpgrade kernel-symsUpgrade gfs2-kmp-defaultUpgrade kernel-64kb-extraUpgrade dtb-amazonUpgrade kernel-rt_debugUpgrade dtb-lgUpgrade kernel-debugUpgrade dtb-amdUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-source-azureUpgrade kernel-rt_debug-develUpgrade kernel-rt-optionalUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-rtUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-64kbUpgrade dtb-renesasUpgrade ocfs2-kmp-64kbUpgrade dtb-socionextUpgrade reiserfs-kmp-64kbUpgrade dtb-apmUpgrade ocfs2-kmp-azureUpgrade kernel-default-livepatchUpgrade kernel-azure-vdsoUpgrade kernel-azure-extraUpgrade dtb-hisiliconUpgrade dtb-broadcomUpgrade cluster-md-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-defaultUpgrade dtb-freescaleUpgrade dtb-appleUpgrade ocfs2-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-develUpgrade dlm-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade kernel-64kb-develUpgrade dtb-marvellUpgrade reiserfs-kmp-defaultUpgrade kernel-source-rtUpgrade kernel-docsUpgrade kernel-default-base | Dec 5, 2025 | Jun 16, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1066-gkeUpgrade linux-image-6.8.0-1064-oracle-64kUpgrade linux-image-fips-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-gke-64kUpgrade linux-image-6.8.0-147-lowlatencyUpgrade linux-image-lowlatency-6.8Upgrade linux-image-6.8.0-1071-azureUpgrade linux-image-generic-64k-6.8Upgrade linux-image-oracleUpgrade linux-image-6.8.0-1069-azure-fdeUpgrade linux-image-6.8.0-1066-gke-64kUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-virtual-6.8Upgrade linux-image-laptop-23.10Upgrade linux-image-6.14.0-1007-awsUpgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-6.8.0-147-fipsUpgrade linux-image-realtimeUpgrade linux-image-aws-fipsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-oracle-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1071-gcp-fipsUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-ibm-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.1-1062-realtimeUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-147-genericUpgrade linux-image-awsUpgrade linux-image-gcp-fipsUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-kvmUpgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-6.8.0-147-generic-64kUpgrade linux-image-gcp-6.8Upgrade linux-image-6.14.0-22-genericUpgrade linux-image-aws-fips-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-azure-6.8Upgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-6.8.0-1067-aws-64kUpgrade linux-image-generic-64kUpgrade linux-image-aws-64kUpgrade linux-image-fipsUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-azureUpgrade linux-image-6.8.0-1052-gkeopUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-6.8.0-1071-azure-fipsUpgrade linux-image-6.8.0-1067-aws-fipsUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-ibmUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1071-gcpUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-aws-6.8Upgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.8.0-1067-awsUpgrade linux-image-6.8.0-1071-gcp-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-realtime-6.8.1Upgrade linux-image-gkeopUpgrade linux-image-gcp-64kUpgrade linux-image-virtualUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-1064-oracleUpgrade linux-image-raspiUpgrade linux-image-gke-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-147-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1067-ibmUpgrade linux-image-intel-iot-realtime | Jun 26, 2025 | Apr 18, 2025 |
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