In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix type confusion via race condition when using ipc_msg_send_request
req->handle is allocated using ksmbd_acquire_id(&ipc_ida), based on ida_alloc. req->handle from ksmbd_ipc_login_request and FSCTL_PIPE_TRANSCEIVE ioctl can be same and it could lead to type confusion between messages, resulting in access to unexpected parts of memory after an incorrect delivery. ksmbd check type of ipc response but missing add continue to check next ipc reponse.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Apr 14, 2025 | Apr 1, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1038-azureUpgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-aws-64kUpgrade linux-image-virtualUpgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-raspi-6.8Upgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-gkeUpgrade linux-image-oem-24.04bUpgrade linux-image-aws-lts-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-realtimeUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-azure-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-85-genericUpgrade linux-image-gcp-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-lowlatency-6.8Upgrade linux-image-oracleUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-awsUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-nvidiaUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-azure-fdeUpgrade linux-image-aws-64k-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-aws-6.8Upgrade linux-image-gcpUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-generic-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-gkeopUpgrade linux-image-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-azure-nvidia-6.8Upgrade linux-image-6.8.0-1036-azureUpgrade linux-image-azureUpgrade linux-image-raspi-realtimeUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-lowlatency-6.11Upgrade linux-image-gkeop-6.8Upgrade linux-image-ibm-6.8Upgrade linux-image-6.11.0-1024-oemUpgrade linux-image-virtual-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-84-genericUpgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-generic-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-gke-64kUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-6.8.0-1039-awsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1037-oracleUpgrade linux-image-azure-6.11Upgrade linux-image-ibmUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-6.11.0-28-genericUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-6.11.0-1015-awsUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-generic-64k-6.8Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-azure-fde-edgeUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-azure-fde-6.11Upgrade linux-image-realtime-6.8.1Upgrade linux-image-oem-22.04aUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-raspi | Jun 26, 2025 | Apr 1, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Apr 1, 2025 |
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