In the Linux kernel, the following vulnerability has been resolved:
usbnet:fix NPE during rx_complete
Missing usbnet_going_away Check in Critical Path. The usb_submit_urb function lacks a usbnet_going_away validation, whereas __usbnet_queue_skb includes this check.
This inconsistency creates a race condition where: A URB request may succeed, but the corresponding SKB data fails to be queued.
Subsequent processes: (e.g., rx_complete → defer_bh → __skb_unlink(skb, list)) attempt to access skb->next, triggering a NULL pointer dereference (Kernel Panic).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Apr 29, 2025 | Apr 16, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 16, 2025 |
| Suse | — | Upgrade ocfs2-kmp-64kbUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade kernel-docs-htmlUpgrade kernel-rt_debug-vdsoUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-baseUpgrade dtb-renesasUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-64kbUpgrade kernel-syms-rtUpgrade kselftests-kmp-defaultUpgrade kernel-rt_debug-develUpgrade dtb-amazonUpgrade dtb-allwinnerUpgrade dtb-broadcomUpgrade dtb-marvellUpgrade reiserfs-kmp-defaultUpgrade dlm-kmp-azureUpgrade dlm-kmp-rtUpgrade kernel-64kb-develUpgrade dtb-amdUpgrade dtb-apmUpgrade dtb-hisiliconUpgrade kernel-64kb-extraUpgrade kernel-azure-vdsoUpgrade kselftests-kmp-rtUpgrade dlm-kmp-defaultUpgrade kernel-source-rtUpgrade kernel-default-livepatchUpgrade dtb-appleUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kernel-default-manUpgrade ocfs2-kmp-rtUpgrade kernel-rt_debugUpgrade kernel-docsUpgrade kernel-symsUpgrade gfs2-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-debugUpgrade kernel-source-azureUpgrade kernel-debug-develUpgrade kernel-64kbUpgrade dtb-freescaleUpgrade kernel-azure-extraUpgrade kernel-64kb-optionalUpgrade dtb-socionextUpgrade kernel-rt-optionalUpgrade reiserfs-kmp-rtUpgrade dtb-lgUpgrade kselftests-kmp-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-azure-develUpgrade kernel-azureUpgrade dtb-caviumUpgrade dtb-rockchipUpgrade kernel-rtUpgrade gfs2-kmp-azureUpgrade dtb-nvidiaUpgrade kernel-sourceUpgrade kernel-obs-qaUpgrade reiserfs-kmp-azureUpgrade kernel-develUpgrade dtb-armUpgrade kernel-devel-rtUpgrade kernel-source-vanillaUpgrade kernel-obs-buildUpgrade kernel-rt-extraUpgrade kernel-rt-develUpgrade kernel-default-vdsoUpgrade dtb-mediatekUpgrade dtb-amlogicUpgrade cluster-md-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-default-optionalUpgrade dtb-xilinxUpgrade kernel-syms-azureUpgrade kernel-rt-vdsoUpgrade kernel-macrosUpgrade kernel-kvmsmallUpgrade kernel-defaultUpgrade kselftests-kmp-64kbUpgrade cluster-md-kmp-defaultUpgrade dtb-sprdUpgrade dtb-exynosUpgrade kernel-debug-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-default-base-rebuildUpgrade dtb-qcomUpgrade dtb-alteraUpgrade kernel-azure-optionalUpgrade dlm-kmp-64kbUpgrade kernel-default-extraUpgrade cluster-md-kmp-64kb | Dec 5, 2025 | May 21, 2025 |
| Ubuntu | — | Upgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-azure-nvidia-6.8Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-1080-nvidiaUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-6.11.0-28-genericUpgrade linux-image-oem-20.04dUpgrade linux-image-6.8.0-1041-azureUpgrade linux-image-6.8.0-1041-nvidia-lowlatencyUpgrade linux-image-aws-64k-6.8Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1081-intel-iotgUpgrade linux-image-5.15.0-1080-nvidia-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-ibmUpgrade linux-image-generic-6.8Upgrade linux-image-azure-6.11Upgrade linux-image-gcpUpgrade linux-image-ibm-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-86-lowlatency-64kUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-raspi-realtimeUpgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-64kUpgrade linux-image-5.15.0-1086-aws-fipsUpgrade linux-image-azureUpgrade linux-image-5.15.0-142-fipsUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-5.15.0-1086-aws-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-5.15.0-1068-gkeopUpgrade linux-image-azure-fipsUpgrade linux-image-virtual-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1042-gcpUpgrade linux-image-fipsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-azure-fde-edgeUpgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-6.8.0-86-genericUpgrade linux-image-5.15.0-142-generic-lpaeUpgrade linux-image-6.8.0-86-generic-64kUpgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1028-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1091-azure-fipsUpgrade linux-image-azure-lts-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-nvidiaUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1041-nvidia-lowlatency-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.14.0-1007-awsUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1025-gkeopUpgrade linux-image-6.8.0-1041-nvidiaUpgrade linux-image-6.8.0-1041-awsUpgrade linux-image-5.15.0-1079-intel-iot-realtimeUpgrade linux-image-oem-22.04bUpgrade linux-image-azure-fde-6.11Upgrade linux-image-5.15.0-142-genericUpgrade linux-image-6.8.0-1038-oracle-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-oem-22.04cUpgrade linux-image-oem-20.04bUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1041-raspiUpgrade linux-image-ibm-classicUpgrade linux-image-5.15.0-142-lowlatencyUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-intelUpgrade linux-image-lowlatency-6.11Upgrade linux-image-6.8.0-2032-raspi-realtimeUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-5.15.0-1091-azureUpgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-1029-azure-nvidiaUpgrade linux-image-nvidia-tegraUpgrade linux-image-oem-20.04cUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-gke-64kUpgrade linux-image-raspiUpgrade linux-image-gke-5.15Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-1078-ibmUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-genericUpgrade linux-image-5.15.0-1028-nvidia-tegra-igxUpgrade linux-image-6.11.0-1024-oemUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-5.15.0-142-generic-64kUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1038-gke-64kUpgrade linux-image-5.15.0-1083-oracleUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-gkeUpgrade linux-image-kvmUpgrade linux-image-nvidia-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-5.15.0-1039-nvidia-tegra-rtUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-6.8.1-1036-realtimeUpgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gcp-6.8Upgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-intel-iotgUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-86-lowlatencyUpgrade linux-image-aws-lts-24.04Upgrade linux-image-5.15.0-1086-awsUpgrade linux-image-6.11.0-1015-awsUpgrade linux-image-5.15.0-1086-realtimeUpgrade linux-image-aws-64kUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.8.0-1038-gkeUpgrade linux-image-awsUpgrade linux-image-azure-cvmUpgrade linux-image-azure-6.8Upgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-5.15.0-1085-gcp-fipsUpgrade linux-image-6.8.0-1042-gcp-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1082-kvmUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-5.15.0-142-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-22.04dUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-5.15.0-1050-xilinx-zynqmpUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.15.0-1039-nvidia-tegraUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-realtime-6.8.1Upgrade linux-image-aws-fipsUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-gke-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1041-aws-64kUpgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-realtimeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-1085-gcpUpgrade linux-image-5.15.0-1083-gkeUpgrade linux-image-6.8.0-1039-ibmUpgrade linux-image-6.8.0-1038-oracleUpgrade linux-image-5.15.0-1080-raspiUpgrade linux-image-6.8.0-1041-nvidia-64kUpgrade linux-image-6.8.0-1044-azure-fips | Jun 20, 2025 | Apr 16, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | Apr 16, 2025 |
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