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.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Apr 14, 2025 | Apr 1, 2025 |
| Ubuntu | — | Upgrade linux-image-aws-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-raspi-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-awsUpgrade linux-image-aws-64kUpgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-6.8.0-85-genericUpgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-realtimeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1038-azureUpgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcp-64kUpgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oem-24.04bUpgrade linux-image-kvmUpgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-oracle-64kUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-gcpUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidiaUpgrade linux-image-ibm-classicUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-generic-64kUpgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-azure-nvidia-6.8Upgrade linux-image-raspiUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-22.04aUpgrade linux-image-realtime-6.8.1Upgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-fde-edgeUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-azure-6.11Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.11.0-28-genericUpgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-6.8.0-1037-oracleUpgrade linux-image-oem-22.04Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-azureUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1036-azureUpgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-azure-nvidiaUpgrade linux-image-oem-22.04cUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-aws-6.8Upgrade linux-image-ibmUpgrade linux-image-6.11.0-1015-awsUpgrade linux-image-genericUpgrade linux-image-6.11.0-1024-oemUpgrade linux-image-generic-6.8Upgrade linux-image-ibm-6.8Upgrade linux-image-6.8.0-84-genericUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-azure-fdeUpgrade linux-image-aws-64k-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-lowlatency-6.11Upgrade linux-image-gke-64kUpgrade linux-image-azure-fde-6.11Upgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-6.8.0-1039-awsUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-gke-6.8 | 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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