In the Linux kernel, the following vulnerability has been resolved:
net: Fix an unsafe loop on the list
The kernel may crash when deleting a genetlink family if there are still listeners for that family:
Oops: Kernel access of bad area, sig: 11 [#1] ... NIP [c000000000c080bc] netlink_update_socket_mc+0x3c/0xc0 LR [c000000000c0f764] __netlink_clear_multicast_users+0x74/0xc0 Call Trace: __netlink_clear_multicast_users+0x74/0xc0 genl_unregister_family+0xd4/0x2d0
Change the unsafe loop on the list to a safe one, because inside the loop there is an element removal from this list.
CVSS Details
- CVSS 3.1 Base Score: 7.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade python-perfUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-livepatch-5.15.168-114.166Upgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.227-219.884Upgrade kernelUpgrade kernel-headersUpgrade bpftool | Mar 14, 2025 | Oct 21, 2024 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade python3-perfUpgrade kernel-livepatch-6.1.115-126.197Upgrade kernel-modules-extra-commonUpgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-libbpf-staticUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade perfUpgrade kernel-libbpfUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade perf-debuginfoUpgrade kernel-modules-extraUpgrade kernel-headers | Mar 27, 2025 | Oct 21, 2024 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Nov 11, 2024 | Oct 21, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Feb 11, 2025 | Oct 21, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perf | Feb 11, 2025 | Oct 21, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Dec 17, 2024 | Oct 21, 2024 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | May 15, 2025 | Oct 21, 2024 |
| Ubuntu | — | Upgrade linux-image-raspi2Upgrade linux-image-oem-24.04bUpgrade linux-image-5.4.0-1145-azureUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1024-oemUpgrade linux-image-oracleUpgrade linux-image-6.8.0-56-generic-64kUpgrade linux-image-6.11.0-1011-oracleUpgrade linux-image-oem-24.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1024-nvidiaUpgrade linux-image-generic-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1025-azure-fdeUpgrade linux-image-lowlatencyUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-57-generic-64kUpgrade linux-image-intelUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1027-awsUpgrade linux-image-gke-5.15Upgrade linux-image-6.11.0-1005-realtimeUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.11.0-1010-lowlatencyUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.4.0-1048-iotUpgrade linux-image-azure-cvmUpgrade linux-image-oem-22.04cUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.4.0-1058-xilinx-zynqmpUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1056-gkeopUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-127-lowlatency-64kUpgrade linux-image-6.8.0-1026-gcp-64kUpgrade linux-image-5.15.0-1066-raspiUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-oem-20.04dUpgrade linux-image-aws-lts-24.04Upgrade linux-image-oem-20.04cUpgrade linux-image-6.8.0-1025-awsUpgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-1143-gcpUpgrade linux-image-5.15.0-127-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1068-nvidia-lowlatencyUpgrade linux-image-azure-lts-20.04Upgrade linux-image-6.8.0-1022-ibmUpgrade linux-image-6.8.0-1024-nvidia-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-6.11.0-1011-oracle-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-kvmUpgrade linux-image-6.11.0-1010-lowlatency-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-6.11.0-18-genericUpgrade linux-image-nvidia-64kUpgrade linux-image-5.4.0-1086-ibmUpgrade linux-image-5.15.0-127-generic-64kUpgrade linux-image-5.15.0-1066-ibmUpgrade linux-image-oem-24.04aUpgrade linux-image-intel-iotgUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-6.11.0-1009-gcpUpgrade linux-image-raspi-realtimeUpgrade linux-image-gcpUpgrade linux-image-6.8.0-56-genericUpgrade linux-image-ibmUpgrade linux-image-6.11.0-1015-oemUpgrade linux-image-bluefieldUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.11.0-1009-azureUpgrade linux-image-6.8.0-1024-nvidia-lowlatencyUpgrade linux-image-5.15.0-1068-nvidiaUpgrade linux-image-6.8.0-57-genericUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-6.8.1-1018-realtimeUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.11.0-1009-awsUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1072-gcpUpgrade linux-image-6.8.0-1014-azure-nvidiaUpgrade linux-image-6.8.0-1025-azureUpgrade linux-image-5.15.0-1039-xilinx-zynqmpUpgrade linux-image-5.15.0-1078-azureUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-gkeUpgrade linux-image-5.4.0-1140-awsUpgrade linux-image-raspiUpgrade linux-image-6.11.0-1008-raspiUpgrade linux-image-5.4.0-1127-kvmUpgrade linux-image-5.15.0-1070-gkeUpgrade linux-image-6.8.0-1022-oracle-64kUpgrade linux-image-5.4.0-208-generic-lpaeUpgrade linux-image-6.11.0-1009-azure-fdeUpgrade linux-image-5.4.0-1129-raspiUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.4.0-208-lowlatencyUpgrade linux-image-6.8.0-1021-gkeUpgrade linux-image-5.4.0-1142-awsUpgrade linux-image-gcp-64kUpgrade linux-image-oem-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1071-intel-iotgUpgrade linux-image-oem-22.04dUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-5.4.0-208-genericUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-127-generic-lpaeUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-56-lowlatency-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-realtimeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-6.8Upgrade linux-image-5.4.0-1116-fipsUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-fipsUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-1099-bluefieldUpgrade linux-image-oemUpgrade linux-image-5.15.0-1071-oracleUpgrade linux-image-6.8.0-1024-nvidia-lowlatency-64kUpgrade linux-image-5.4.0-1138-oracleUpgrade linux-image-gkeopUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-6.8.0-1008-gkeopUpgrade linux-image-6.11.0-18-generic-64kUpgrade linux-image-5.15.0-1070-kvmUpgrade linux-image-6.8.0-56-lowlatencyUpgrade linux-image-5.15.0-1073-awsUpgrade linux-image-6.8.0-1022-oracleUpgrade linux-image-5.15.0-127-genericUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1026-gcpUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1028-raspiUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-azureUpgrade linux-image-generic | Dec 18, 2024 | Oct 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 21, 2024 |
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