In the Linux kernel, the following vulnerability has been resolved:
iavf: Fix adminq error handling
iavf_alloc_asq_bufs/iavf_alloc_arq_bufs allocates with dma_alloc_coherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Without this change it is possible to see when unloading interface: 74626.583369: dma_debug_device_change: device driver has pending DMA allocations while released from device [count=32] One of leaked entries details: [device address=0x0000000b27ff9000] [size=4096 bytes] [mapped with DMA_BIDIRECTIONAL] [mapped as coherent]
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-debuginfoUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-livepatch-5.10.144-127.601Upgrade perfUpgrade kernel-livepatch-4.14.355-280.679Upgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-toolsUpgrade python-perf-debuginfoUpgrade bpftool | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Jun 20, 2025 | Jun 20, 2025 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernelUpgrade kernel-tools | Oct 24, 2025 | Oct 23, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 18, 2025 |
| Ubuntu | — | Upgrade linux-awsUpgrade linux-ibm-5.4Upgrade linux-gkeUpgrade linux-fipsUpgrade linux-gcpUpgrade linux-azure-fipsUpgrade linux-oracle-5.4Upgrade linuxUpgrade linux-gcp-5.4Upgrade linux-riscv-5.15Upgrade linux-raspiUpgrade linux-gkeopUpgrade linux-ibmUpgrade linux-azure-5.4Upgrade linux-hwe-5.15Upgrade linux-oracle-5.15Upgrade linux-oracleUpgrade linux-azure-5.15Upgrade linux-nvidiaUpgrade linux-iotUpgrade linux-raspi-5.4Upgrade linux-azureUpgrade linux-realtimeUpgrade linux-lowlatencyUpgrade linux-lowlatency-hwe-5.15Upgrade linux-kvmUpgrade linux-gcp-fipsUpgrade linux-intel-iotgUpgrade linux-gcp-5.15Upgrade linux-hwe-5.4Upgrade linux-aws-5.4Upgrade linux-aws-fipsUpgrade linux-aws-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-bluefield | Jun 26, 2025 | Jun 18, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jun 18, 2025 |
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