In the Linux kernel, the following vulnerability has been resolved:
octeon_ep: Fix host hang issue during device reboot
When the host loses heartbeat messages from the device, the driver calls the device-specific ndo_stop function, which frees the resources. If the driver is unloaded in this scenario, it calls ndo_stop again, attempting to free resources that have already been freed, leading to a host hang issue. To resolve this, dev_close should be called instead of the device-specific stop function.dev_close internally calls ndo_stop to stop the network interface and performs additional cleanup tasks. During the driver unload process, if the device is already down, ndo_stop is not called.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 20, 2025 |
| Suse | — | Upgrade kernel-rt_debugUpgrade kselftests-kmp-azureUpgrade kernel-default-livepatch-develUpgrade ocfs2-kmp-azureUpgrade kernel-azureUpgrade kernel-64kb-optionalUpgrade kselftests-kmp-rtUpgrade kernel-symsUpgrade ocfs2-kmp-defaultUpgrade dtb-amazonUpgrade dtb-nvidiaUpgrade kernel-debug-vdsoUpgrade cluster-md-kmp-64kbUpgrade kernel-kvmsmall-vdsoUpgrade dtb-amdUpgrade kernel-default-baseUpgrade reiserfs-kmp-defaultUpgrade kernel-source-rtUpgrade kernel-rt_debug-vdsoUpgrade reiserfs-kmp-64kbUpgrade kernel-default-livepatchUpgrade dtb-renesasUpgrade dlm-kmp-rtUpgrade kernel-syms-rtUpgrade gfs2-kmp-defaultUpgrade kernel-rt-optionalUpgrade kernel-64kb-extraUpgrade ocfs2-kmp-64kbUpgrade kernel-64kb-develUpgrade dlm-kmp-defaultUpgrade dtb-appleUpgrade kernel-debugUpgrade dtb-freescaleUpgrade cluster-md-kmp-defaultUpgrade kernel-docsUpgrade dtb-marvellUpgrade kernel-debug-develUpgrade kernel-docs-htmlUpgrade kernel-default-develUpgrade kernel-rt-livepatch-develUpgrade kernel-source-vanillaUpgrade reiserfs-kmp-rtUpgrade dtb-broadcomUpgrade dtb-socionextUpgrade dtb-sprdUpgrade kernel-azure-vdsoUpgrade kernel-defaultUpgrade dlm-kmp-azureUpgrade dtb-allwinnerUpgrade dtb-hisiliconUpgrade kernel-azure-extraUpgrade kselftests-kmp-defaultUpgrade dtb-xilinxUpgrade cluster-md-kmp-rtUpgrade kernel-rt-extraUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-azureUpgrade kernel-devel-azureUpgrade kernel-default-extraUpgrade kernel-azure-optionalUpgrade kernel-64kbUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-obs-qaUpgrade dtb-alteraUpgrade kernel-rt-vdsoUpgrade dtb-apmUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade kernel-default-vdsoUpgrade gfs2-kmp-rtUpgrade dtb-rockchipUpgrade kernel-azure-develUpgrade dtb-armUpgrade kernel-default-base-rebuildUpgrade dtb-caviumUpgrade kernel-develUpgrade gfs2-kmp-64kbUpgrade dtb-lgUpgrade dtb-amlogicUpgrade kselftests-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-obs-buildUpgrade dtb-exynosUpgrade kernel-source-azureUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmall-develUpgrade dtb-qcomUpgrade dlm-kmp-64kbUpgrade dtb-mediatekUpgrade kernel-rt-develUpgrade kernel-rtUpgrade kernel-default-optionalUpgrade kernel-devel-rtUpgrade kernel-sourceUpgrade gfs2-kmp-azure | Dec 5, 2025 | Jul 8, 2025 |
| Ubuntu | — | Upgrade linux-image-nvidia-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-oracle-6.14Upgrade linux-image-nvidiaUpgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-azure-lts-24.04Upgrade linux-image-virtual-6.14Upgrade linux-image-azureUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-oem-24.04cUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.14.0-24-genericUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gke-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-fips-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-6.14.0-1009-oracle-64kUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-ibmUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.14.0-1011-gcp-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-azure-fipsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-oem-6.14Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.14.0-1009-oracleUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-generic-6.8Upgrade linux-image-gke-64kUpgrade linux-image-kvmUpgrade linux-image-gcp-fipsUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-xilinxUpgrade linux-image-aws-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-ibm-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-virtual-6.8Upgrade linux-image-6.14.0-1009-aws-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-6.14.0-24-generic-64kUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-aws-fipsUpgrade linux-image-realtime-6.14Upgrade linux-image-6.14.0-1010-azureUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.14.0-1007-oemUpgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-64k-6.14Upgrade linux-image-oem-22.04dUpgrade linux-image-oracleUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-virtualUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.14.0-1009-awsUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-lowlatency-6.8Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-azure-6.14Upgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-realtimeUpgrade linux-image-genericUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-gcp-6.14Upgrade linux-image-azure-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-fipsUpgrade linux-image-generic-6.14Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-aws-6.14Upgrade linux-image-oem-24.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-realtime-6.8.1Upgrade linux-image-aws-64kUpgrade linux-image-awsUpgrade linux-image-6.14.0-1006-realtimeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-gkeUpgrade linux-image-xilinx-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-6.14.0-1009-raspiUpgrade linux-image-gke-64k-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-64k-6.14Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.14.0-1011-gcpUpgrade linux-image-gkeopUpgrade linux-image-oracle-6.8 | Jun 26, 2025 | May 20, 2025 |
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