In the Linux kernel, the following vulnerability has been resolved:
dm stats: check for and propagate alloc_percpu failure
Check alloc_precpu()'s return value and return an error from dm_stats_init() if it fails. Update alloc_dev() to fail if dm_stats_init() does.
Otherwise, a NULL pointer dereference will occur in dm_stats_cleanup() even if dm-stats isn't being actively used.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade bpftoolUpgrade kernel-toolsUpgrade python-perfUpgrade bpftool-debuginfoUpgrade perfUpgrade kernel-livepatch-4.14.313-235.533Upgrade kernel-livepatch-5.10.177-158.645Upgrade kernel-livepatch-5.15.106-64.140Upgrade kernelUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-headers | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade bpftoolUpgrade perfUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-libbpfUpgrade kernel-libbpf-staticUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade python3-perf-debuginfoUpgrade kernel-develUpgrade kernel-livepatch-6.1.23-36.46Upgrade kernel-libbpf-develUpgrade kernel-debuginfoUpgrade python3-perfUpgrade kernel | Aug 5, 2025 | May 2, 2025 |
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade python3-perf | Feb 3, 2026 | Feb 2, 2026 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 2, 2025 |
| Ubuntu | — | Upgrade linux-aws-5.15Upgrade linux-nvidiaUpgrade linux-bluefieldUpgrade linux-hwe-5.15Upgrade linux-kvmUpgrade linux-ibmUpgrade linux-gcpUpgrade linux-oracleUpgrade linux-aws-5.4Upgrade linux-azureUpgrade linux-gcp-5.15Upgrade linux-hwe-5.4Upgrade linux-xilinx-zynqmpUpgrade linux-fipsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-fipsUpgrade linux-azure-5.15Upgrade linux-intel-iotgUpgrade linux-raspi-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-realtimeUpgrade linux-riscv-5.15Upgrade linux-oracle-5.15Upgrade linux-azure-5.4Upgrade linux-raspiUpgrade linux-gkeUpgrade linuxUpgrade linux-nvidia-tegra-5.15Upgrade linux-ibm-5.4Upgrade linux-azure-fipsUpgrade linux-nvidia-tegra-igxUpgrade linux-awsUpgrade linux-ibm-5.15Upgrade linux-gcp-fipsUpgrade linux-iotUpgrade linux-lowlatencyUpgrade linux-gcp-5.4Upgrade linux-intel-iot-realtimeUpgrade linux-oracle-5.4Upgrade linux-nvidia-tegraUpgrade linux-gkeop | May 8, 2025 | May 2, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | May 2, 2025 |
Prioritise with Active Threat Intelligence
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