In the Linux kernel, the following vulnerability has been resolved:
vhost_task: Handle SIGKILL by flushing work and exiting
Instead of lingering until the device is closed, this has us handle SIGKILL by:
1. marking the worker as killed so we no longer try to use it with new virtqueues and new flush operations. 2. setting the virtqueue to worker mapping so no new works are queued. 3. running all the exiting works.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 15, 2025 | Jul 30, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 30, 2024 |
| Ubuntu | — | Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidiaUpgrade linux-image-azureUpgrade linux-image-6.8.0-1016-azureUpgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1017-azure-fdeUpgrade linux-image-oem-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-awsUpgrade linux-image-6.8.0-1017-azureUpgrade linux-image-6.8.0-1017-nvidia-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-genericUpgrade linux-image-6.8.0-1016-gcpUpgrade linux-image-6.8.0-1016-azure-fdeUpgrade linux-image-6.8.0-1013-gkeUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1017-nvidiaUpgrade linux-image-6.8.0-1017-gcpUpgrade linux-image-6.8.0-1015-oracle-64kUpgrade linux-image-virtualUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-6.8.0-48-lowlatency-64kUpgrade linux-image-6.8.0-1016-oemUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-6.8.0-1017-nvidia-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1015-oracleUpgrade linux-image-6.8.0-48-generic-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-48-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1018-awsUpgrade linux-image-6.8.0-48-lowlatencyUpgrade linux-image-ibm-classicUpgrade linux-image-oracleUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-gkeUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1014-ibmUpgrade linux-image-oem-22.04bUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1017-nvidia-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-6.8.0-1014-raspiUpgrade linux-image-oem-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gkeopUpgrade linux-image-nvidia-64kUpgrade linux-image-kvmUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-generic-lpae | Nov 4, 2024 | Jul 30, 2024 |
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