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 linuxUpgrade linux-6.1 | Apr 14, 2025 | Apr 1, 2025 |
| Ubuntu | — | Upgrade linux-image-gkeUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-aws-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-gcp-6.8Upgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-6.8.0-1038-azureUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-gke-64k-6.8Upgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-kvmUpgrade linux-image-awsUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-azure-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-85-genericUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-realtimeUpgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-gcpUpgrade linux-image-azure-fdeUpgrade linux-image-generic-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-azure-fde-6.11Upgrade linux-image-realtime-6.8.1Upgrade linux-image-aws-64k-6.8Upgrade linux-image-gkeopUpgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-gke-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-azureUpgrade linux-image-lowlatency-64kUpgrade linux-image-azure-nvidiaUpgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-6.8.0-1036-azureUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-oem-22.04cUpgrade linux-image-oem-22.04bUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-ibmUpgrade linux-image-azure-6.11Upgrade linux-image-6.8.0-1037-oracleUpgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-6.11.0-28-genericUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-6.11.0-1015-awsUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-raspiUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-fde-edgeUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1039-awsUpgrade 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-oem-22.04aUpgrade linux-image-6.8.0-84-genericUpgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-virtual-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-lowlatency-6.11Upgrade linux-image-ibm-6.8Upgrade linux-image-genericUpgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-6.11.0-1024-oemUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-nvidia-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-84-lowlatency-64k | 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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