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In the Linux kernel, the following vulnerability has been resolved:
usb: vhci-hcd: Do not drop references before new references are gained
At a few places the driver carries stale pointers to references that can still be used. Make sure that does not happen. This strictly speaking closes ZDI-CAN-22273, though there may be similar races in the driver.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade perfUpgrade python-perfUpgrade kernel-livepatch-5.10.224-212.876Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-develUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-livepatch-4.14.353-270.569Upgrade kernel-headersUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.165-110.161 | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernelUpgrade kernel-libbpf-develUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-modules-extraUpgrade python3-perfUpgrade bpftool-debuginfoUpgrade kernel-libbpfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-develUpgrade bpftoolUpgrade kernel-modules-extra-commonUpgrade kernel-livepatch-6.1.106-116.188Upgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade python3-perf-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64 | Aug 5, 2025 | Aug 23, 2024 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Sep 2, 2024 | Aug 23, 2024 |
| Dell Powerstore Dsa2025086 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Feb 20, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 16, 2024 | Aug 23, 2024 |
| Suse | — | Upgrade kernel-default-manUpgrade cluster-md-kmp-azureUpgrade dtb-freescaleUpgrade ocfs2-kmp-rtUpgrade kernel-docs-htmlUpgrade kernel-kvmsmallUpgrade kernel-azure-develUpgrade kernel-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-sourceUpgrade dtb-marvellUpgrade kernel-source-azureUpgrade dtb-armUpgrade kernel-ec2Upgrade gfs2-kmp-rtUpgrade dtb-amazonUpgrade kernel-preemptUpgrade dtb-broadcomUpgrade kselftests-kmp-defaultUpgrade kernel-kvmsmall-develUpgrade kernel-azure-vdsoUpgrade kernel-default-base-rebuildUpgrade kernel-default-extraUpgrade kernel-xenUpgrade cluster-md-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debugUpgrade dtb-apmUpgrade kernel-zfcpdumpUpgrade kernel-64kbUpgrade kernel-azure-baseUpgrade kernel-default-develUpgrade gfs2-kmp-64kbUpgrade kernel-symsUpgrade dtb-amlogicUpgrade dtb-exynosUpgrade dtb-rockchipUpgrade kernel-rt-livepatch-develUpgrade kernel-64kb-livepatch-develUpgrade dlm-kmp-64kbUpgrade kernel-syms-rtUpgrade kernel-traceUpgrade kernel-macrosUpgrade dlm-kmp-azureUpgrade dtb-qcomUpgrade kernel-docsUpgrade kernel-azure-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-obs-qaUpgrade dtb-lgUpgrade kernel-ec2-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-syms-azureUpgrade kselftests-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-trace-baseUpgrade kernel-64kb-extraUpgrade reiserfs-kmp-rtUpgrade kernel-debug-vdsoUpgrade kernel-debugUpgrade kernel-64kb-develUpgrade reiserfs-kmp-defaultUpgrade kernel-trace-develUpgrade dtb-xilinxUpgrade cluster-md-kmp-64kbUpgrade kernel-preempt-develUpgrade kernel-default-livepatchUpgrade kernel-devel-rtUpgrade kernel-azure-extraUpgrade dtb-mediatekUpgrade dtb-caviumUpgrade dtb-amdUpgrade dtb-allwinnerUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-rtUpgrade kernel-develUpgrade kernel-azure-optionalUpgrade kselftests-kmp-azureUpgrade kernel-xen-baseUpgrade gfs2-kmp-azureUpgrade reiserfs-kmp-azureUpgrade kernel-source-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-default-optionalUpgrade kernel-debug-develUpgrade dtb-renesasUpgrade kernel-xen-develUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade dlm-kmp-rtUpgrade kernel-rt-extraUpgrade dtb-hisiliconUpgrade kernel-source-vanillaUpgrade kernel-rt-optionalUpgrade kernel-rt-livepatchUpgrade gfs2-kmp-defaultUpgrade dtb-sprdUpgrade dtb-socionextUpgrade kernel-ec2-baseUpgrade dtb-alteraUpgrade dlm-kmp-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-livepatch-develUpgrade kernel-defaultUpgrade kernel-azureUpgrade ocfs2-kmp-azureUpgrade kernel-default-vdsoUpgrade dtb-nvidiaUpgrade ocfs2-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-obs-buildUpgrade dtb-appleUpgrade kernel-rt_debug-develUpgrade kernel-default-base | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1018-oemUpgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-awsUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.4.0-1134-oracleUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.15.0-1078-azureUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oemUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-genericUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-azureUpgrade linux-image-5.4.0-1054-xilinx-zynqmpUpgrade linux-image-nvidiaUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-raspiUpgrade linux-image-5.15.0-125-genericUpgrade linux-image-aws-lts-20.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1139-gcpUpgrade linux-image-6.8.0-1020-awsUpgrade linux-image-raspi-nolpaeUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-lowlatency-64kUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.15.0-1055-gkeopUpgrade linux-image-5.15.0-125-generic-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1065-ibmUpgrade linux-image-5.15.0-1069-gkeUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-6.8.0-50-genericUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gkeopUpgrade linux-image-gke-5.15Upgrade linux-image-oracleUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-ibmUpgrade linux-image-5.4.0-1135-awsUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-intel-iotgUpgrade linux-image-5.4.0-1102-gkeopUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-aws-lts-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-125-generic-lpaeUpgrade linux-image-5.4.0-1044-iotUpgrade linux-image-5.4.0-1123-kvmUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-5.4.0-1140-azureUpgrade linux-image-5.15.0-1075-azureUpgrade linux-image-5.15.0-1067-nvidia-lowlatencyUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.15.0-1071-gcpUpgrade linux-image-nvidia-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-5.4.0-200-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-oem-24.04aUpgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-1072-awsUpgrade linux-image-5.15.0-1065-raspiUpgrade linux-image-azure-lts-20.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-oem-22.04cUpgrade linux-image-5.4.0-200-genericUpgrade linux-image-5.15.0-1067-nvidiaUpgrade linux-image-5.4.0-1139-azureUpgrade linux-image-oem-20.04cUpgrade linux-image-azure-cvmUpgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-raspi2Upgrade linux-image-oem-22.04bUpgrade linux-image-generic-64kUpgrade linux-image-5.4.0-1082-ibmUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1067-intel-iotgUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-1094-bluefieldUpgrade linux-image-5.15.0-1069-kvmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1038-xilinx-zynqmpUpgrade linux-image-intelUpgrade linux-image-5.15.0-1070-oracleUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-oem-24.04Upgrade linux-image-5.15.0-125-lowlatency-64kUpgrade linux-image-5.15.0-125-lowlatencyUpgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-200-lowlatencyUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-virtualUpgrade linux-image-oem-20.04dUpgrade linux-image-bluefieldUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-22.04aUpgrade linux-image-5.4.0-1119-raspiUpgrade linux-image-gkeop-6.8Upgrade linux-image-gcp-lts-20.04 | Nov 4, 2024 | Aug 23, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Aug 23, 2024 |
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