In the Linux kernel, the following vulnerability has been resolved:
hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed
If hv_netvsc driver is unloaded and reloaded, the NET_DEVICE_REGISTER handler cannot perform VF register successfully as the register call is received before netvsc_probe is finished. This is because we register register_netdevice_notifier() very early( even before vmbus_driver_register()). To fix this, we try to register each such matching VF( if it is visible as a netdevice) at the end of netvsc_probe.
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 bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-debuginfoUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-develUpgrade perf-debuginfoUpgrade perfUpgrade kernelUpgrade kernel-livepatch-5.10.213-201.855Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.15.152-100.162Upgrade kernel-tools-devel | Aug 22, 2024 | Apr 17, 2024 |
| Amazon_linux_2023 | — | Upgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-modules-extraUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-modules-extra-commonUpgrade perf-debuginfoUpgrade perfUpgrade python3-perfUpgrade kernel-libbpf-staticUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-libbpfUpgrade kernel-livepatch-6.1.79-99.164Upgrade kernel-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-libbpf-develUpgrade bpftoolUpgrade kernel-devel | Feb 17, 2025 | Apr 17, 2024 |
| Debian | — | Upgrade linux | May 8, 2024 | Apr 17, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade bpftool | Dec 12, 2024 | Apr 17, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 17, 2024 |
| Suse | — | Upgrade dtb-hisiliconUpgrade dtb-nvidiaUpgrade kernel-rt-livepatchUpgrade kernel-defaultUpgrade dtb-apmUpgrade gfs2-kmp-64kbUpgrade kernel-64kb-develUpgrade dtb-xilinxUpgrade kernel-default-baseUpgrade kernel-azure-livepatch-develUpgrade reiserfs-kmp-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-kvmsmall-develUpgrade kernel-symsUpgrade reiserfs-kmp-azureUpgrade kernel-default-extraUpgrade kernel-azure-vdsoUpgrade dtb-amlogicUpgrade kernel-azure-develUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade dlm-kmp-azureUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-rtUpgrade kernel-docsUpgrade dtb-mediatekUpgrade dtb-rockchipUpgrade kernel-64kb-optionalUpgrade kernel-zfcpdumpUpgrade kernel-devel-rtUpgrade dtb-socionextUpgrade kernel-rt-livepatch-develUpgrade kernel-debugUpgrade kernel-syms-rtUpgrade kernel-default-livepatch-develUpgrade kernel-default-optionalUpgrade kernel-default-base-rebuildUpgrade kernel-devel-azureUpgrade kernel-rt-develUpgrade kselftests-kmp-rtUpgrade kernel-macrosUpgrade dtb-armUpgrade kernel-64kb-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-kvmsmallUpgrade kernel-debug-livepatch-develUpgrade dtb-caviumUpgrade dtb-broadcomUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-debug-develUpgrade kernel-rt-extraUpgrade dtb-marvellUpgrade cluster-md-kmp-azureUpgrade dtb-renesasUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-azureUpgrade kernel-develUpgrade kernel-syms-azureUpgrade kernel-sourceUpgrade kselftests-kmp-azureUpgrade kernel-rt_debugUpgrade dtb-exynosUpgrade ocfs2-kmp-azureUpgrade kernel-default-develUpgrade dtb-appleUpgrade kernel-rt-optionalUpgrade kernel-debug-vdsoUpgrade kernel-source-vanillaUpgrade gfs2-kmp-defaultUpgrade dtb-allwinnerUpgrade reiserfs-kmp-defaultUpgrade kernel-default-vdsoUpgrade dtb-amdUpgrade dtb-freescaleUpgrade cluster-md-kmp-64kbUpgrade kernel-rtUpgrade dtb-qcomUpgrade ocfs2-kmp-64kbUpgrade kernel-source-rtUpgrade cluster-md-kmp-rtUpgrade kernel-default-livepatchUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-sprdUpgrade kernel-source-azureUpgrade dtb-amazonUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-obs-buildUpgrade kselftests-kmp-64kbUpgrade dtb-alteraUpgrade dlm-kmp-rtUpgrade dlm-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-docs-htmlUpgrade kernel-azure-optionalUpgrade kernel-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-azure-extraUpgrade dtb-lg | May 15, 2024 | Apr 17, 2024 |
| Ubuntu | — | Upgrade linux-image-nvidia-64k-6.5Upgrade linux-image-bluefieldUpgrade linux-image-5.15.0-110-lowlatency-64kUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-6.5Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.4.0-1116-kvmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-22.04dUpgrade linux-image-oracle-64kUpgrade linux-image-azureUpgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1066-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.4.0-1047-xilinx-zynqmpUpgrade linux-image-5.15.0-1061-oracleUpgrade linux-image-6.5.0-1020-raspiUpgrade linux-image-6.5.0-1023-awsUpgrade linux-image-oem-22.04aUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-intel-iotgUpgrade linux-image-5.4.0-189-lowlatencyUpgrade linux-image-starfiveUpgrade linux-image-raspiUpgrade linux-image-ibmUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-6.5.0-1024-azure-fdeUpgrade linux-image-5.4.0-189-generic-lpaeUpgrade linux-image-5.15.0-113-generic-lpaeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-gkeopUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1046-gkeopUpgrade linux-image-6.5.0-1026-oracleUpgrade linux-image-5.15.0-1065-azure-fdeUpgrade linux-image-5.15.0-1060-kvmUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.15.0-110-lowlatencyUpgrade linux-image-6.5.0-1026-oracle-64kUpgrade linux-image-azure-fdeUpgrade linux-image-6.5.0-1023-nvidia-64kUpgrade linux-image-5.15.0-1058-nvidia-lowlatencyUpgrade linux-image-5.15.0-113-genericUpgrade linux-image-5.15.0-112-generic-lpaeUpgrade linux-image-oem-20.04bUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1062-gcpUpgrade linux-image-5.4.0-1132-gcpUpgrade linux-image-5.15.0-1058-nvidiaUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-112-generic-64kUpgrade linux-image-6.5.0-1024-gcpUpgrade linux-image-azure-lts-22.04Upgrade linux-image-intelUpgrade linux-image-genericUpgrade linux-image-6.5.0-1023-nvidiaUpgrade linux-image-generic-64kUpgrade linux-image-aws-lts-20.04Upgrade linux-image-oem-osp1Upgrade linux-image-5.15.0-113-generic-64kUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.15.0-1058-raspiUpgrade linux-image-5.15.0-1058-intel-iotgUpgrade linux-image-5.4.0-1088-bluefieldUpgrade linux-image-awsUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1127-oracleUpgrade linux-image-oemUpgrade linux-image-5.4.0-1133-azureUpgrade linux-image-oem-22.04bUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gcpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-6.5.0-1017-starfiveUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1030-xilinx-zynqmpUpgrade linux-image-5.4.0-1128-awsUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1063-awsUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.5.0-1024-azureUpgrade linux-image-5.4.0-1112-raspiUpgrade linux-image-5.4.0-189-genericUpgrade linux-image-virtualUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1040-iotUpgrade linux-image-5.4.0-1075-ibmUpgrade linux-image-gkeUpgrade linux-image-6.5.0-44-lowlatency-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-20.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-raspi2Upgrade linux-image-6.5.0-44-generic-64kUpgrade linux-image-5.4.0-1095-gkeopUpgrade linux-image-6.5.0-44-lowlatencyUpgrade linux-image-5.15.0-1060-gkeUpgrade linux-image-5.15.0-1057-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-6.5.0-44-genericUpgrade linux-image-oracleUpgrade linux-image-5.15.0-1056-ibm | Jul 1, 2024 | Apr 17, 2024 |
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