In the Linux kernel, the following vulnerability has been resolved:
benet: fix BUG when creating VFs
benet crashes as soon as SRIOV VFs are created:
kernel BUG at mm/vmalloc.c:3457! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 4 UID: 0 PID: 7408 Comm: test.sh Kdump: loaded Not tainted 6.16.0+ #1 PREEMPT(voluntary) [...] RIP: 0010:vunmap+0x5f/0x70 [...] Call Trace: <TASK> __iommu_dma_free+0xe8/0x1c0 be_cmd_set_mac_list+0x3fe/0x640 [be2net] be_cmd_set_mac+0xaf/0x110 [be2net] be_vf_eth_addr_config+0x19f/0x330 [be2net] be_vf_setup+0x4f7/0x990 [be2net] be_pci_sriov_configure+0x3a1/0x470 [be2net] sriov_numvfs_store+0x20b/0x380 kernfs_fop_write_iter+0x354/0x530 vfs_write+0x9b9/0xf60 ksys_write+0xf3/0x1d0 do_syscall_64+0x8c/0x3d0
be_cmd_set_mac_list() calls dma_free_coherent() under a spin_lock_bh. Fix it by freeing only after the lock has been released.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Sep 8, 2025 | Sep 8, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perfUpgrade bpftool | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernelUpgrade python3-perf | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-tools | Feb 3, 2026 | Jan 13, 2026 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 14, 2025 | Aug 19, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Aug 19, 2025 |
| Ubuntu | — | Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatency-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-fipsUpgrade linux-image-5.15.0-1080-gkeopUpgrade linux-image-azure-6.14Upgrade linux-image-5.15.0-163-lowlatency-64kUpgrade linux-image-6.14.0-1017-aws-64kUpgrade linux-image-6.14.0-36-generic-64kUpgrade linux-image-aws-fips-5.15Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-oracleUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-azure-fipsUpgrade linux-image-raspi-nolpaeUpgrade linux-image-realtimeUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-6.14.0-1020-gcpUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-gcp-6.8Upgrade linux-image-virtualUpgrade linux-image-gcp-fipsUpgrade linux-image-6.14.0-1016-realtimeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-ibmUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-generic-64k-5.15Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-ibm-5.15Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-awsUpgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-5.15.0-1097-aws-64kUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-6.14.0-1017-awsUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-oracle-6.14Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1038-nvidia-tegra-igxUpgrade linux-image-aws-5.15Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-1096-realtimeUpgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-generic-64k-6.8Upgrade linux-image-gke-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-azure-cvmUpgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-generic-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-163-lowlatencyUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-gke-64kUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-5.15.0-1089-kvmUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-5.15.0-1091-raspiUpgrade linux-image-lowlatency-6.8Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-6.8.0-84-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-5.15.0-1061-xilinx-zynqmpUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-5.15.0-1097-gcp-fipsUpgrade linux-image-generic-64k-6.14Upgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-5.15.0-1092-nvidiaUpgrade linux-image-5.15.0-1038-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1091-ibmUpgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-6.14Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-aws-64k-5.15Upgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1049-nvidia-tegraUpgrade linux-image-gkeopUpgrade linux-image-realtime-6.14Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-generic-6.8Upgrade linux-image-virtual-6.14Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-virtual-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-163-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-fips-5.15Upgrade linux-image-intelUpgrade linux-image-5.15.0-1102-azureUpgrade linux-image-realtime-6.8.1Upgrade linux-image-raspi-realtimeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-5.15.0-163-generic-64kUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.14.0-1018-raspiUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-6.14.0-1020-gcp-64kUpgrade linux-image-gcpUpgrade linux-image-nvidia-5.15Upgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-oracle-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-5.15.0-1101-azure-fipsUpgrade linux-image-5.15.0-1092-nvidia-lowlatencyUpgrade linux-image-oem-22.04bUpgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-gkeop-5.15Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-6.14Upgrade linux-image-fips-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-64k-6.14Upgrade linux-image-aws-6.14Upgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-oem-20.04dUpgrade linux-image-oracle-5.15Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-raspiUpgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-kvm-5.15Upgrade linux-image-ibm-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-raspi-5.15Upgrade linux-image-oem-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-genericUpgrade linux-image-6.14.0-36-genericUpgrade linux-image-5.15.0-163-genericUpgrade linux-image-generic-6.14Upgrade linux-image-azure-5.15Upgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-6.8.0-1039-awsUpgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-5.15.0-1097-gcpUpgrade linux-image-xilinxUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-5.15.0-1094-oracleUpgrade linux-image-raspi-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-5.15.0-1093-gkeUpgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1101-azureUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-kvmUpgrade linux-image-6.14.0-1017-azureUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-gcp-64kUpgrade linux-image-oem-20.04Upgrade linux-image-realtime-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-oem-24.04aUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.14.0-1017-oracleUpgrade linux-image-5.15.0-163-fipsUpgrade linux-image-5.15.0-1092-intel-iotgUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-intel-iotgUpgrade linux-image-azureUpgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-5.15.0-1097-aws-fipsUpgrade linux-image-6.14.0-1017-oracle-64kUpgrade linux-image-5.15.0-1097-awsUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-5.15.0-1049-nvidia-tegra-rtUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-1016-oemUpgrade linux-image-5.15.0-1089-intel-iot-realtimeUpgrade linux-image-aws-fips-6.8 | Sep 25, 2025 | Aug 19, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 3, 2025 | Aug 19, 2025 |
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