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 gfs2-kmp-rtUpgrade dtb-rockchipUpgrade dtb-armUpgrade dtb-exynosUpgrade dtb-mediatekUpgrade dtb-caviumUpgrade kernel-obs-buildUpgrade reiserfs-kmp-azureUpgrade kernel-default-extraUpgrade dlm-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-64kbUpgrade kernel-azure-optionalUpgrade kernel-devel-azureUpgrade kselftests-kmp-64kbUpgrade dtb-xilinxUpgrade ocfs2-kmp-rtUpgrade dtb-qcomUpgrade cluster-md-kmp-rtUpgrade kernel-source-azureUpgrade dtb-amlogicUpgrade dtb-lgUpgrade gfs2-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-develUpgrade kernel-rt-develUpgrade kernel-kvmsmall-develUpgrade kernel-sourceUpgrade kernel-rtUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmallUpgrade kernel-zfcpdumpUpgrade kernel-azure-develUpgrade kernel-default-vdsoUpgrade dtb-apmUpgrade dtb-alteraUpgrade kernel-default-base-rebuildUpgrade kernel-macrosUpgrade kernel-default-optionalUpgrade kernel-devel-rtUpgrade kernel-obs-qaUpgrade kernel-rt-extraUpgrade kernel-rt-vdsoUpgrade cluster-md-kmp-azureUpgrade kernel-default-livepatchUpgrade kernel-azure-vdsoUpgrade kernel-64kb-extraUpgrade kernel-default-baseUpgrade kernel-rt_debug-vdsoUpgrade kernel-source-rtUpgrade kernel-kvmsmall-vdsoUpgrade reiserfs-kmp-rtUpgrade kernel-rt-optionalUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade dtb-amazonUpgrade kernel-debug-vdsoUpgrade dtb-allwinnerUpgrade cluster-md-kmp-64kbUpgrade dtb-hisiliconUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade kernel-azure-extraUpgrade dtb-nvidiaUpgrade dlm-kmp-rtUpgrade kernel-64kb-develUpgrade kernel-source-vanillaUpgrade kselftests-kmp-azureUpgrade kernel-symsUpgrade kernel-rt_debugUpgrade kernel-default-livepatch-develUpgrade kernel-azureUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-syms-rtUpgrade dtb-amdUpgrade ocfs2-kmp-azureUpgrade dtb-renesasUpgrade kernel-docs-htmlUpgrade kernel-docsUpgrade kernel-debug-develUpgrade kernel-debugUpgrade dtb-marvellUpgrade dtb-appleUpgrade kernel-rt-livepatch-develUpgrade ocfs2-kmp-64kbUpgrade dtb-freescaleUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-default-develUpgrade kernel-defaultUpgrade kernel-64kb-optionalUpgrade dtb-sprdUpgrade dtb-socionextUpgrade dtb-broadcom | Dec 5, 2025 | Jul 8, 2025 |
| Ubuntu | — | Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-oem-22.04cUpgrade linux-image-generic-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-azureUpgrade linux-image-kvmUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidiaUpgrade linux-image-6.14.0-1009-aws-64kUpgrade linux-image-oem-22.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-generic-lpaeUpgrade linux-image-6.14.0-24-generic-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-ibm-6.8Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-xilinxUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-fips-6.8Upgrade linux-image-raspi-6.14Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-aws-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-gcpUpgrade linux-image-oracle-6.14Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-generic-64k-6.8Upgrade linux-image-6.14.0-1009-oracleUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-oem-24.04cUpgrade linux-image-6.14.0-1011-gcp-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-aws-64k-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-gke-64kUpgrade linux-image-virtual-6.8Upgrade linux-image-oem-6.14Upgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.14.0-24-genericUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-gcp-fipsUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.14.0-1009-oracle-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-oracleUpgrade linux-image-gcp-6.14Upgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-gcp-64kUpgrade linux-image-awsUpgrade linux-image-fipsUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.14.0-1009-awsUpgrade linux-image-lowlatency-6.8Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-azure-6.14Upgrade linux-image-generic-64k-6.14Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-xilinx-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.14.0-1006-realtimeUpgrade linux-image-raspi-6.8Upgrade linux-image-realtime-6.14Upgrade linux-image-nvidia-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-aws-6.14Upgrade linux-image-6.14.0-1007-oemUpgrade linux-image-oem-24.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-generic-6.14Upgrade linux-image-gcp-6.8Upgrade linux-image-aws-64kUpgrade linux-image-gkeopUpgrade 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-virtual-hwe-24.04Upgrade linux-image-azure-6.8Upgrade linux-image-gkeUpgrade linux-image-realtimeUpgrade linux-image-oracle-6.8Upgrade linux-image-6.14.0-1010-azureUpgrade linux-image-oem-22.04dUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.14.0-1009-raspiUpgrade linux-image-virtual | Jun 26, 2025 | May 20, 2025 |
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