The acpi_ds_create_operands() function in drivers/acpi/acpica/dsutils.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade acpica-unix | Jul 30, 2024 | Aug 25, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade perfUpgrade python-perfUpgrade kernel-debuginfoUpgrade kernel-debugUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-oriUpgrade kernel-develUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libs | Nov 30, 2017 | Aug 25, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-debugUpgrade kernelUpgrade perfUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf | Jun 17, 2020 | Aug 25, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade perfUpgrade kernel-headersUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernelUpgrade kernel-tools-libs | Apr 16, 2020 | Aug 25, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python-perfUpgrade perfUpgrade kernelUpgrade kernel-devel | Sep 24, 2019 | Aug 25, 2017 |
| Huawei Euleros 2_0_sp8 | — | Upgrade perfUpgrade bpftoolUpgrade kernelUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-develUpgrade python-perfUpgrade kernel-source | Jan 3, 2020 | Aug 25, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 19, 2017 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Aug 25, 2017 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub