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).
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Apr 29, 2025 | Apr 16, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 16, 2025 |
| Suse | — | Upgrade kernel-azure-develUpgrade kernel-obs-qaUpgrade kernel-sourceUpgrade kernel-develUpgrade kernel-default-base-rebuildUpgrade dtb-exynosUpgrade kernel-azureUpgrade gfs2-kmp-azureUpgrade kernel-devel-rtUpgrade kernel-defaultUpgrade dtb-nvidiaUpgrade reiserfs-kmp-azureUpgrade kernel-source-vanillaUpgrade cluster-md-kmp-defaultUpgrade dtb-armUpgrade kernel-rt-extraUpgrade kernel-rt-vdsoUpgrade kernel-rt-develUpgrade kernel-obs-buildUpgrade dtb-sprdUpgrade kselftests-kmp-64kbUpgrade dtb-caviumUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-64kbUpgrade kernel-rtUpgrade cluster-md-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-default-optionalUpgrade kernel-default-extraUpgrade dtb-amlogicUpgrade kernel-kvmsmallUpgrade kernel-macrosUpgrade kernel-azure-optionalUpgrade kernel-syms-azureUpgrade dtb-qcomUpgrade dtb-rockchipUpgrade dtb-xilinxUpgrade dtb-mediatekUpgrade gfs2-kmp-rtUpgrade kernel-debug-vdsoUpgrade dtb-alteraUpgrade kernel-default-vdsoUpgrade dtb-allwinnerUpgrade kernel-kvmsmall-develUpgrade dtb-broadcomUpgrade kernel-syms-rtUpgrade dlm-kmp-rtUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade kernel-docs-htmlUpgrade kernel-default-develUpgrade kernel-debug-develUpgrade dtb-renesasUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade kernel-zfcpdumpUpgrade kernel-symsUpgrade kernel-docsUpgrade kselftests-kmp-rtUpgrade kernel-source-rtUpgrade dtb-lgUpgrade kernel-rt_debugUpgrade kernel-default-livepatch-develUpgrade kernel-64kb-develUpgrade dtb-freescaleUpgrade dtb-appleUpgrade kernel-debugUpgrade kernel-default-baseUpgrade kernel-64kb-optionalUpgrade dtb-hisiliconUpgrade dtb-apmUpgrade dtb-amdUpgrade kernel-rt-optionalUpgrade kernel-rt_debug-develUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-defaultUpgrade dtb-amazonUpgrade reiserfs-kmp-64kbUpgrade dtb-socionextUpgrade reiserfs-kmp-defaultUpgrade kernel-source-azureUpgrade kernel-default-manUpgrade kernel-64kb-extraUpgrade reiserfs-kmp-rtUpgrade kernel-azure-vdsoUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade kernel-default-livepatchUpgrade gfs2-kmp-64kbUpgrade dtb-marvellUpgrade kernel-azure-extraUpgrade kernel-64kb | Dec 5, 2025 | May 21, 2025 |
| Ubuntu | — | Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-86-lowlatency-64kUpgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-generic-6.8Upgrade linux-image-5.15.0-142-fipsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-raspiUpgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1041-azureUpgrade linux-image-6.8.0-2032-raspi-realtimeUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-5.15.0-142-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1078-ibmUpgrade linux-image-5.15.0-1091-azureUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-ibmUpgrade linux-image-intelUpgrade linux-image-lowlatency-6.11Upgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1041-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-5.15.0-142-generic-lpaeUpgrade linux-image-azure-fips-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-azure-lts-22.04Upgrade linux-image-fipsUpgrade linux-image-6.8.0-1042-gcpUpgrade linux-image-generic-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-5.15.0-1086-aws-fipsUpgrade linux-image-5.15.0-1068-gkeopUpgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-6.8.0-86-generic-64kUpgrade linux-image-5.15.0-1028-nvidia-tegra-igx-rtUpgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-azure-fipsUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1080-nvidia-lowlatencyUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-oem-20.04bUpgrade linux-image-azure-nvidia-6.8Upgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-86-genericUpgrade linux-image-5.15.0-1086-aws-64kUpgrade linux-image-5.15.0-1091-azure-fipsUpgrade linux-image-6.8.0-1025-gkeopUpgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1041-nvidiaUpgrade linux-image-oem-20.04dUpgrade linux-image-gcpUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.15.0-1081-intel-iotgUpgrade linux-image-azure-lts-24.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-azureUpgrade linux-image-ibm-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-1038-oracle-64kUpgrade linux-image-nvidiaUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gke-64kUpgrade linux-image-6.11.0-28-genericUpgrade linux-image-5.15.0-1079-intel-iot-realtimeUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-azure-fde-edgeUpgrade linux-image-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1041-nvidia-lowlatencyUpgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-6.8.0-1029-azure-nvidiaUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-6.8.0-1041-awsUpgrade linux-image-5.15.0-142-genericUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-6.11.0-1024-oemUpgrade linux-image-6.8.0-1041-raspiUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oem-22.04bUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-5.15.0-1080-nvidiaUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-1028-nvidia-tegra-igxUpgrade linux-image-azure-fdeUpgrade linux-image-aws-64k-6.8Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-5.15.0-142-generic-64kUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-azure-fde-6.11Upgrade linux-image-azure-6.11Upgrade linux-image-generic-lpaeUpgrade linux-image-gkeop-6.8Upgrade linux-image-gke-5.15Upgrade linux-image-6.11.0-1015-awsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1038-oracleUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-5.15.0-1050-xilinx-zynqmpUpgrade linux-image-oem-22.04dUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-5.15.0-1086-realtimeUpgrade linux-image-5.15.0-1086-awsUpgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-5.15.0-1083-gkeUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-1080-raspiUpgrade linux-image-realtime-6.8.1Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-azure-cvmUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1041-aws-64kUpgrade linux-image-6.8.0-1038-gkeUpgrade linux-image-nvidia-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-awsUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-5.15.0-1039-nvidia-tegra-rtUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-86-lowlatencyUpgrade linux-image-raspi-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-1038-gke-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-realtimeUpgrade linux-image-6.8.0-1042-gcp-64kUpgrade linux-image-5.15.0-1039-nvidia-tegraUpgrade linux-image-5.15.0-1085-gcpUpgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-5.15.0-1083-oracleUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.14.0-22-genericUpgrade linux-image-5.15.0-1085-gcp-fipsUpgrade linux-image-6.8.0-1041-nvidia-64kUpgrade linux-image-6.8.0-1039-ibmUpgrade linux-image-6.8.0-1044-azure-fipsUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-aws-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gkeUpgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-142-lowlatency-64kUpgrade linux-image-kvmUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.1-1036-realtimeUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-5.15.0-1082-kvmUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.14.0-1007-azure-fde | 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 |
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