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-nvidia-64k-hwe-22.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-azure-nvidia-6.8Upgrade linux-image-6.8.0-1036-azureUpgrade linux-image-azureUpgrade linux-image-lowlatency-64kUpgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-oem-22.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-gkeop-6.8Upgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-fde-6.11Upgrade linux-image-generic-lpaeUpgrade linux-image-raspiUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-gke-6.8Upgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-gcpUpgrade linux-image-generic-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-6.11.0-28-genericUpgrade linux-image-azure-6.11Upgrade linux-image-azure-lts-24.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oem-22.04bUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-oem-22.04cUpgrade linux-image-6.11.0-1015-awsUpgrade linux-image-ibmUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-generic-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-1039-awsUpgrade linux-image-gke-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-6.8.0-1037-oracleUpgrade linux-image-6.11.0-1024-oemUpgrade linux-image-genericUpgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-lowlatency-6.11Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-azure-fdeUpgrade linux-image-aws-64k-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-azure-fde-edgeUpgrade linux-image-oem-22.04aUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-6.8.0-84-genericUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidiaUpgrade linux-image-ibm-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-realtime-6.8.1Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-virtualUpgrade linux-image-azure-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-85-genericUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-lowlatency-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oracleUpgrade linux-image-aws-lts-24.04Upgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-gkeUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-realtimeUpgrade linux-image-oracle-6.8Upgrade linux-image-awsUpgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-kvmUpgrade linux-image-gke-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1038-azure | 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 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub