In the Linux kernel, the following vulnerability has been resolved:
iommu: Clear iommu-dma ops on cleanup
If iommu_device_register() encounters an error, it can end up tearing down already-configured groups and default domains, however this currently still leaves devices hooked up to iommu-dma (and even historically the behaviour in this area was at best inconsistent across architectures/drivers...) Although in the case that an IOMMU is present whose driver has failed to probe, users cannot necessarily expect DMA to work anyway, it's still arguable that we should do our best to put things back as if the IOMMU driver was never there at all, and certainly the potential for crashing in iommu-dma itself is undesirable. Make sure we clean up the dev->dma_iommu flag along with everything else.
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_2023 | — | Upgrade kernel-tools-develUpgrade kernel-libbpfUpgrade kernel6.12-modules-extraUpgrade kernel6.12Upgrade kernel-headersUpgrade kernel-livepatch-6.12.29-33.102Upgrade bpftool-debuginfoUpgrade kernel6.12-debuginfo-common-aarch64Upgrade perf6.12-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade python3-perf6.12Upgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-modules-extra-commonUpgrade bpftoolUpgrade kernel6.12-debuginfoUpgrade kernel-develUpgrade perf6.12Upgrade python3-perf6.12-debuginfoUpgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-devel | Aug 5, 2025 | May 9, 2025 |
| Debian | — | No solution existsUpgrade linux | May 15, 2025 | May 9, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 9, 2025 |
| Suse | — | Upgrade kernel-default-vdsoUpgrade kernel-azure-vdsoUpgrade kernel-devel-azureUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-extraUpgrade kernel-azure-develUpgrade kernel-sourceUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-develUpgrade kernel-64kbUpgrade kernel-macrosUpgrade kernel-source-azureUpgrade kernel-kvmsmallUpgrade kernel-default-livepatchUpgrade kernel-obs-qaUpgrade kernel-default-develUpgrade kernel-develUpgrade kernel-64kb-develUpgrade kernel-azure-extraUpgrade kernel-defaultUpgrade kernel-docs-htmlUpgrade kernel-docsUpgrade kernel-64kb-extraUpgrade kernel-source-vanillaUpgrade kernel-symsUpgrade kernel-azure | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-raspiUpgrade linux-image-awsUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-gcp-64kUpgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-azure-fdeUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-azureUpgrade linux-image-oracleUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-genericUpgrade linux-image-gcpUpgrade linux-image-oracle-64kUpgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-generic-64kUpgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-realtimeUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-1004-realtime | Jun 26, 2025 | May 9, 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