In the Linux kernel, the following vulnerability has been resolved:
pds_core: handle unsupported PDS_CORE_CMD_FW_CONTROL result
If the FW doesn't support the PDS_CORE_CMD_FW_CONTROL command the driver might at the least print garbage and at the worst crash when the user runs the "devlink dev info" devlink command.
This happens because the stack variable fw_list is not 0 initialized which results in fw_list.num_fw_slots being a garbage value from the stack. Then the driver tries to access fw_list.fw_names[i] with i >= ARRAY_SIZE and runs off the end of the array.
Fix this by initializing the fw_list and by not failing completely if the devcmd fails because other useful information is printed via devlink dev info even if the devcmd fails.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Oracle_linux | — | Upgrade kernel-uek | Nov 13, 2025 | May 9, 2025 |
| Suse | — | Upgrade gfs2-kmp-azureUpgrade kernel-default-livepatch-develUpgrade dtb-socionextUpgrade kernel-docs-htmlUpgrade kernel-rt_debug-develUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-rtUpgrade dtb-sprdUpgrade dtb-nvidiaUpgrade dtb-marvellUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-develUpgrade dtb-rockchipUpgrade dtb-xilinxUpgrade kernel-default-optionalUpgrade kernel-default-vdsoUpgrade kernel-kvmsmall-vdsoUpgrade dtb-broadcomUpgrade kernel-default-baseUpgrade kernel-source-rtUpgrade kernel-rt-optionalUpgrade kernel-default-livepatchUpgrade kernel-obs-buildUpgrade dtb-caviumUpgrade kernel-rt-extraUpgrade dtb-amdUpgrade reiserfs-kmp-64kbUpgrade dtb-renesasUpgrade kernel-64kb-extraUpgrade ocfs2-kmp-azureUpgrade kernel-azure-optionalUpgrade kernel-defaultUpgrade kernel-default-base-rebuildUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-rtUpgrade kernel-source-vanillaUpgrade kernel-azureUpgrade reiserfs-kmp-defaultUpgrade dtb-allwinnerUpgrade kernel-debug-develUpgrade dlm-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade kernel-debug-vdsoUpgrade kernel-docsUpgrade dtb-alteraUpgrade kernel-rt-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-obs-qaUpgrade kselftests-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-azure-vdsoUpgrade kernel-devel-rtUpgrade kernel-devel-azureUpgrade kernel-azure-extraUpgrade kernel-debugUpgrade kernel-rt-develUpgrade dtb-mediatekUpgrade dtb-hisiliconUpgrade dlm-kmp-64kbUpgrade kernel-default-extraUpgrade ocfs2-kmp-rtUpgrade kernel-zfcpdumpUpgrade kernel-source-azureUpgrade dtb-exynosUpgrade dlm-kmp-azureUpgrade kernel-symsUpgrade kernel-64kb-develUpgrade kernel-sourceUpgrade kernel-rt_debug-vdsoUpgrade kernel-syms-rtUpgrade cluster-md-kmp-azureUpgrade kernel-macrosUpgrade dtb-appleUpgrade kernel-rt_debugUpgrade dtb-amlogicUpgrade dtb-amazonUpgrade kernel-kvmsmallUpgrade dtb-apmUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-develUpgrade dtb-lgUpgrade kselftests-kmp-defaultUpgrade kernel-rtUpgrade kernel-default-develUpgrade kernel-azure-develUpgrade kernel-64kbUpgrade cluster-md-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade dtb-qcomUpgrade dtb-armUpgrade kernel-64kb-optionalUpgrade dtb-freescale | Dec 5, 2025 | Jun 12, 2025 |
| Ubuntu | — | Upgrade linux-image-ibm-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-aws-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-nvidiaUpgrade linux-image-oem-22.04Upgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-raspiUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-ibm-classicUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.14.0-1007-azureUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-xilinx-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-oracle-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-raspi-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-intel-iotgUpgrade linux-image-aws-64kUpgrade linux-image-xilinxUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-generic-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-realtime-6.8.1Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-oracle-6.8Upgrade linux-image-gkeopUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-nvidia-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-gkeUpgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-gcp-64kUpgrade linux-image-azureUpgrade linux-image-gke-6.8Upgrade linux-image-ibmUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-gcpUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-oem-22.04bUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-aws-fips-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-nvidia-6.8Upgrade linux-image-kvmUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-gcp-6.8Upgrade linux-image-azure-fdeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-fipsUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-virtualUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-gke-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-aws-fipsUpgrade linux-image-realtimeUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-6.8.0-100-generic-64k | Jun 26, 2025 | May 9, 2025 |
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