In the Linux kernel, the following vulnerability has been resolved:
scsi: smartpqi: Fix smp_processor_id() call trace for preemptible kernels
Correct kernel call trace when calling smp_processor_id() when called in preemptible kernels by using raw_smp_processor_id().
smp_processor_id() checks to see if preemption is disabled and if not, issue an error message followed by a call to dump_stack().
Brief example of call trace: kernel: check_preemption_disabled: 436 callbacks suppressed kernel: BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u1025:0/2354 kernel: caller is pqi_scsi_queue_command+0x183/0x310 [smartpqi] kernel: CPU: 129 PID: 2354 Comm: kworker/u1025:0 kernel: ... kernel: Workqueue: writeback wb_workfn (flush-253:0) kernel: Call Trace: kernel: <TASK> kernel: dump_stack_lvl+0x34/0x48 kernel: check_preemption_disabled+0xdd/0xe0 kernel: pqi_scsi_queue_command+0x183/0x310 [smartpqi] kernel: ...
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade bpftoolUpgrade kernel-livepatch-6.12.35-55.103Upgrade kernel-libbpf-staticUpgrade kernel-tools-develUpgrade kernel-libbpf-develUpgrade kernel-modules-extra-commonUpgrade perf6.12-debuginfoUpgrade kernel-toolsUpgrade kernel6.12-debuginfoUpgrade python3-perf6.12-debuginfoUpgrade kernel-headersUpgrade python3-perf6.12Upgrade kernel6.12-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade kernel6.12-modules-extraUpgrade kernel-libbpfUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade perf6.12Upgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12 | Aug 5, 2025 | Jul 10, 2025 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 14, 2025 | Jul 10, 2025 |
| Suse | — | Upgrade kernel-rt-vdsoUpgrade kernel-azure-develUpgrade kselftests-kmp-defaultUpgrade kernel-docsUpgrade kernel-kvmsmallUpgrade dtb-amazonUpgrade kernel-devel-azureUpgrade kernel-kvmsmall-vdsoUpgrade kernel-zfcpdumpUpgrade kernel-azureUpgrade kernel-rt-livepatch-develUpgrade dtb-freescaleUpgrade dtb-marvellUpgrade dtb-apmUpgrade kernel-obs-qaUpgrade kernel-obs-buildUpgrade kselftests-kmp-rtUpgrade dtb-nvidiaUpgrade dtb-rockchipUpgrade dtb-appleUpgrade dtb-qcomUpgrade kernel-rt-extraUpgrade kernel-docs-htmlUpgrade dtb-broadcomUpgrade kernel-rt-optionalUpgrade dtb-socionextUpgrade kernel-default-livepatchUpgrade kernel-kvmsmall-develUpgrade kernel-rtUpgrade kernel-sourceUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-rtUpgrade ocfs2-kmp-rtUpgrade dlm-kmp-defaultUpgrade dtb-amlogicUpgrade kernel-macrosUpgrade kernel-syms-azureUpgrade kernel-default-extraUpgrade cluster-md-kmp-defaultUpgrade dtb-mediatekUpgrade dtb-exynosUpgrade dtb-allwinnerUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-default-develUpgrade kernel-default-baseUpgrade kernel-source-azureUpgrade kernel-rt-livepatchUpgrade kernel-default-livepatch-develUpgrade kernel-64kb-optionalUpgrade dtb-renesasUpgrade dtb-caviumUpgrade dtb-sprdUpgrade kernel-rt-develUpgrade dtb-xilinxUpgrade dtb-armUpgrade dtb-amdUpgrade cluster-md-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-symsUpgrade gfs2-kmp-64kbUpgrade kernel-develUpgrade dlm-kmp-64kbUpgrade kernel-64kb-develUpgrade dtb-alteraUpgrade gfs2-kmp-defaultUpgrade kernel-64kb-extraUpgrade reiserfs-kmp-defaultUpgrade kernel-defaultUpgrade dtb-hisiliconUpgrade kernel-default-vdsoUpgrade dtb-lgUpgrade kernel-source-vanillaUpgrade kernel-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-default-optional | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-6.14.0-1013-awsUpgrade linux-image-azureUpgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-gcp-64kUpgrade linux-image-aws-6.14Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-gcp-6.14Upgrade linux-image-azure-6.14Upgrade linux-image-6.14.0-1012-azureUpgrade linux-image-genericUpgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-raspiUpgrade linux-image-generic-6.14Upgrade linux-image-6.14.0-1012-oemUpgrade linux-image-realtime-6.14Upgrade linux-image-aws-64k-6.14Upgrade linux-image-oracle-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-generic-64kUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-oem-24.04aUpgrade linux-image-generic-64k-6.14Upgrade linux-image-awsUpgrade linux-image-aws-64kUpgrade linux-image-oem-24.04Upgrade linux-image-oem-6.14Upgrade linux-image-virtualUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-oem-24.04bUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-virtual-6.14Upgrade linux-image-oem-24.04cUpgrade linux-image-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtime | Jul 14, 2025 | Jul 10, 2025 |
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