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 kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.10.226-214.879Upgrade perf-debuginfoUpgrade kernel-headersUpgrade perfUpgrade kernel-livepatch-5.15.167-112.165Upgrade python-perfUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernelUpgrade kernel-tools | Oct 3, 2024 | Sep 18, 2024 |
| Amazon_linux_2023 | — | Upgrade kernel-develUpgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-modules-extra-commonUpgrade python3-perfUpgrade kernel-livepatch-6.1.111-120.187Upgrade kernel-tools-develUpgrade perfUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-develUpgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade bpftoolUpgrade kernel-libbpfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-debuginfoUpgrade bpftool-debuginfo | 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-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel | Jan 14, 2025 | Sep 18, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade kernel-tools | Dec 12, 2024 | Sep 18, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perf | Dec 12, 2024 | Sep 18, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-tools | 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 kernel-default-manUpgrade kernel-docsUpgrade dlm-kmp-azureUpgrade kernel-64kb-develUpgrade dtb-apmUpgrade ocfs2-kmp-rtUpgrade kernel-rt-livepatchUpgrade kernel-debug-livepatch-develUpgrade kernel-devel-rtUpgrade reiserfs-kmp-azureUpgrade dtb-amlogicUpgrade cluster-md-kmp-defaultUpgrade dtb-rockchipUpgrade kernel-symsUpgrade gfs2-kmp-rtUpgrade kernel-azure-vdsoUpgrade kernel-debugUpgrade gfs2-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade kselftests-kmp-rtUpgrade kernel-azure-develUpgrade dtb-mediatekUpgrade kernel-kvmsmall-develUpgrade kernel-azure-livepatch-develUpgrade dlm-kmp-defaultUpgrade kernel-macrosUpgrade dtb-xilinxUpgrade kernel-default-base-rebuildUpgrade kernel-rt-livepatch-develUpgrade kernel-syms-rtUpgrade kernel-default-baseUpgrade reiserfs-kmp-rtUpgrade dtb-nvidiaUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-extraUpgrade kernel-kvmsmallUpgrade kselftests-kmp-defaultUpgrade dtb-armUpgrade kernel-default-livepatch-develUpgrade dtb-hisiliconUpgrade dtb-socionextUpgrade kernel-defaultUpgrade dlm-kmp-rtUpgrade kernel-zfcpdumpUpgrade kernel-rt-develUpgrade kernel-obs-qaUpgrade kselftests-kmp-64kbUpgrade kernel-rt_debugUpgrade kernel-rt-optionalUpgrade dlm-kmp-64kbUpgrade kernel-develUpgrade kernel-default-vdsoUpgrade kernel-default-develUpgrade kernel-azure-optionalUpgrade kernel-debug-vdsoUpgrade kernel-rt-vdsoUpgrade ocfs2-kmp-azureUpgrade kernel-default-livepatchUpgrade kernel-64kbUpgrade dtb-alteraUpgrade kselftests-kmp-azureUpgrade kernel-sourceUpgrade kernel-docs-htmlUpgrade kernel-azure-baseUpgrade kernel-rt-extraUpgrade kernel-azureUpgrade dtb-qcomUpgrade kernel-kvmsmall-vdsoUpgrade kernel-64kb-extraUpgrade kernel-syms-azureUpgrade kernel-source-rtUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade dtb-freescaleUpgrade dtb-caviumUpgrade dtb-allwinnerUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-appleUpgrade dtb-renesasUpgrade gfs2-kmp-azureUpgrade kernel-debug-develUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-obs-buildUpgrade kernel-devel-azureUpgrade kernel-rtUpgrade dtb-amdUpgrade kernel-default-optionalUpgrade dtb-exynosUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-64kb-optionalUpgrade ocfs2-kmp-defaultUpgrade dtb-broadcomUpgrade kernel-kvmsmall-livepatch-develUpgrade cluster-md-kmp-rtUpgrade cluster-md-kmp-azureUpgrade kernel-source-azureUpgrade kernel-rt_debug-develUpgrade dtb-sprdUpgrade dtb-lgUpgrade dtb-amazonUpgrade ocfs2-kmp-64kb | Dec 5, 2025 | Oct 8, 2024 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1140-azureUpgrade linux-image-5.15.0-1055-gkeopUpgrade linux-image-oem-22.04aUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.15.0-125-genericUpgrade linux-image-azure-fdeUpgrade linux-image-lowlatency-64kUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.15.0-1071-gcpUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-5.15.0-1067-nvidia-lowlatencyUpgrade linux-image-intelUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.4.0-200-lowlatencyUpgrade linux-image-aws-lts-22.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-1135-awsUpgrade linux-image-5.15.0-1065-raspiUpgrade linux-image-5.4.0-1054-xilinx-zynqmpUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-ibmUpgrade linux-image-oracleUpgrade linux-image-5.15.0-125-lowlatency-64kUpgrade linux-image-bluefieldUpgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1067-nvidiaUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-gkeopUpgrade linux-image-raspi2Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1038-xilinx-zynqmpUpgrade linux-image-5.4.0-200-genericUpgrade linux-image-oem-20.04bUpgrade linux-image-genericUpgrade linux-image-gcpUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-1020-awsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.4.0-1102-gkeopUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-1082-ibmUpgrade linux-image-nvidiaUpgrade linux-image-generic-64kUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-5.4.0-1123-kvmUpgrade linux-image-5.4.0-1044-iotUpgrade linux-image-5.15.0-1072-awsUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.15.0-1065-ibmUpgrade linux-image-5.15.0-1069-gkeUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-generic-lpaeUpgrade linux-image-gke-5.15Upgrade linux-image-azure-lts-20.04Upgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-gkeop-6.8Upgrade linux-image-virtualUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-5.15.0-1070-oracleUpgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-5.15.0-1067-intel-iotgUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-6.8.0-50-genericUpgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-5.4.0-1094-bluefieldUpgrade linux-image-5.15.0-125-lowlatencyUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-oem-22.04cUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-5.4.0-1134-oracleUpgrade linux-image-azureUpgrade linux-image-5.4.0-1119-raspiUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-oem-osp1Upgrade linux-image-oemUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-awsUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-oem-20.04dUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-oem-24.04Upgrade linux-image-5.4.0-1139-azureUpgrade linux-image-oem-20.04cUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-raspiUpgrade linux-image-5.15.0-1069-kvmUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.4.0-1139-gcpUpgrade linux-image-gkeop-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-1075-azureUpgrade linux-image-kvmUpgrade linux-image-oem-22.04dUpgrade linux-image-5.15.0-125-generic-lpaeUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-5.4.0-200-generic-lpaeUpgrade linux-image-oem-24.04aUpgrade linux-image-5.15.0-1078-azureUpgrade linux-image-oem-22.04bUpgrade linux-image-azure-cvmUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-5.15.0-125-generic-64k | 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 |
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