In the Linux kernel, the following vulnerability has been resolved:
uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind
For primary VM Bus channels, primary_channel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for primary channels only.
Fix NULL pointer dereference by retrieving the device_obj from the parent for the primary channel.
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 perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.167-112.165Upgrade kernel-headersUpgrade perfUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.226-214.879Upgrade kernelUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade python-perf | Oct 3, 2024 | Sep 18, 2024 |
| Amazon_linux_2023 | — | Upgrade kernelUpgrade python3-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-develUpgrade kernel-modules-extraUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpfUpgrade bpftoolUpgrade kernel-develUpgrade python3-perfUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-modules-extra-commonUpgrade kernel-livepatch-6.1.111-120.187Upgrade perf-debuginfoUpgrade kernel-headers | Feb 17, 2025 | Sep 18, 2024 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Oct 7, 2024 | Sep 18, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools | Jan 14, 2025 | Sep 18, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade python3-perfUpgrade kernel-tools | Dec 12, 2024 | Sep 18, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Dec 12, 2024 | Sep 18, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Jan 15, 2025 | Sep 18, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Nov 21, 2024 | Sep 18, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 18, 2024 |
| Suse | — | Upgrade kselftests-kmp-azureUpgrade kernel-64kbUpgrade kernel-64kb-extraUpgrade kernel-docs-htmlUpgrade kernel-sourceUpgrade kernel-azure-baseUpgrade kernel-rt_debugUpgrade kselftests-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade dlm-kmp-64kbUpgrade dtb-appleUpgrade ocfs2-kmp-64kbUpgrade dtb-amazonUpgrade dtb-lgUpgrade dtb-sprdUpgrade reiserfs-kmp-64kbUpgrade kernel-kvmsmall-vdsoUpgrade gfs2-kmp-defaultUpgrade dtb-qcomUpgrade dtb-exynosUpgrade kernel-azureUpgrade kernel-rt-vdsoUpgrade kernel-64kb-optionalUpgrade kernel-default-develUpgrade kernel-source-azureUpgrade kernel-rt-optionalUpgrade dtb-renesasUpgrade kernel-azure-optionalUpgrade ocfs2-kmp-defaultUpgrade dtb-broadcomUpgrade kernel-develUpgrade dtb-alteraUpgrade kernel-default-vdsoUpgrade kernel-debug-develUpgrade kernel-source-rtUpgrade dtb-allwinnerUpgrade kernel-default-livepatchUpgrade gfs2-kmp-azureUpgrade dtb-freescaleUpgrade dtb-marvellUpgrade kernel-syms-azureUpgrade kernel-azure-extraUpgrade dtb-caviumUpgrade kernel-rt-extraUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-debug-vdsoUpgrade cluster-md-kmp-rtUpgrade dtb-amdUpgrade kernel-obs-buildUpgrade cluster-md-kmp-azureUpgrade kernel-source-vanillaUpgrade kernel-default-optionalUpgrade kernel-rtUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade dtb-apmUpgrade kernel-macrosUpgrade kernel-default-base-rebuildUpgrade kernel-default-baseUpgrade kselftests-kmp-defaultUpgrade dtb-hisiliconUpgrade kernel-default-livepatch-develUpgrade dtb-socionextUpgrade kernel-default-extraUpgrade kernel-kvmsmallUpgrade dtb-xilinxUpgrade kernel-rt-develUpgrade kernel-zfcpdumpUpgrade dlm-kmp-azureUpgrade kernel-azure-livepatch-develUpgrade kernel-64kb-livepatch-develUpgrade dtb-nvidiaUpgrade dtb-mediatekUpgrade dlm-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-rtUpgrade kernel-azure-vdsoUpgrade kernel-kvmsmall-develUpgrade kernel-debugUpgrade kernel-azure-develUpgrade kernel-default-manUpgrade kernel-debug-livepatch-develUpgrade kernel-64kb-develUpgrade kernel-symsUpgrade ocfs2-kmp-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt-livepatchUpgrade gfs2-kmp-rtUpgrade dtb-rockchipUpgrade cluster-md-kmp-defaultUpgrade kernel-docsUpgrade kernel-devel-rtUpgrade reiserfs-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-defaultUpgrade dtb-armUpgrade dtb-amlogicUpgrade dlm-kmp-rtUpgrade kernel-obs-qa | Dec 5, 2025 | Oct 8, 2024 |
| Ubuntu | — | Upgrade linux-image-azure-lts-20.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-1140-azureUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1065-ibmUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gkeopUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-5.15.0-125-genericUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-1065-raspiUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-virtualUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-5.15.0-1071-gcpUpgrade linux-image-5.15.0-125-lowlatency-64kUpgrade linux-image-gke-5.15Upgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-5.4.0-1082-ibmUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-oem-22.04aUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-5.15.0-1055-gkeopUpgrade linux-image-ibmUpgrade linux-image-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-raspi2Upgrade linux-image-5.15.0-1067-nvidiaUpgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-bluefieldUpgrade linux-image-5.4.0-200-lowlatencyUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.4.0-200-genericUpgrade linux-image-intelUpgrade linux-image-oem-20.04bUpgrade linux-image-azure-fdeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1072-awsUpgrade linux-image-gkeop-6.8Upgrade linux-image-nvidiaUpgrade linux-image-oem-22.04Upgrade linux-image-5.4.0-1044-iotUpgrade linux-image-gcpUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1123-kvmUpgrade linux-image-5.15.0-1038-xilinx-zynqmpUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-1102-gkeopUpgrade linux-image-gkeop-5.4Upgrade linux-image-genericUpgrade linux-image-5.15.0-1067-nvidia-lowlatencyUpgrade linux-image-5.4.0-1135-awsUpgrade linux-image-5.4.0-1054-xilinx-zynqmpUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1069-gkeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1020-awsUpgrade linux-image-azure-lts-22.04Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1020-azureUpgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-5.4.0-1134-oracleUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1069-kvmUpgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-5.4.0-1139-azureUpgrade linux-image-5.4.0-1139-gcpUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-5.15.0-125-lowlatencyUpgrade linux-image-oem-24.04aUpgrade linux-image-azureUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-1075-azureUpgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-50-genericUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1078-azureUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-azure-cvmUpgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-5.15.0-125-generic-64kUpgrade linux-image-raspiUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-oemUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.4.0-1119-raspiUpgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-5.4.0-200-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.15.0-125-generic-lpaeUpgrade linux-image-5.15.0-1070-oracleUpgrade linux-image-5.15.0-1067-intel-iotgUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oem-osp1Upgrade linux-image-gkeUpgrade linux-image-awsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1094-bluefieldUpgrade linux-image-virtual-hwe-20.04 | Nov 4, 2024 | Sep 18, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 18, 2024 |
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