A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_SESSION_SETUP and SMB2_LOGOFF commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to execute code in the context of the kernel.
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 | Jul 30, 2024 | Jul 24, 2023 |
| Ubuntu | — | Upgrade linux-image-6.2.0-32-genericUpgrade linux-image-5.15.0-1050-gkeUpgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1046-raspiUpgrade linux-image-5.15.0-1047-intel-iotgUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-azureUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1036-gkeopUpgrade linux-image-oracleUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1044-nvidia-lowlatencyUpgrade linux-image-6.2.0-32-generic-64kUpgrade linux-image-starfiveUpgrade linux-image-5.15.0-1051-oracleUpgrade linux-image-5.15.0-94-generic-lpaeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.2.0-1011-awsUpgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-6.2.0-1012-lowlatency-64kUpgrade linux-image-awsUpgrade linux-image-5.15.0-1056-azure-fdeUpgrade linux-image-azure-fdeUpgrade linux-image-azure-cvmUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1048-intel-iotgUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-94-lowlatency-64kUpgrade linux-image-6.2.0-1011-azureUpgrade linux-image-5.15.0-1050-kvmUpgrade linux-image-5.15.0-94-generic-64kUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-nvidiaUpgrade linux-image-ibmUpgrade linux-image-oem-20.04bUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-intelUpgrade linux-image-5.15.0-1044-nvidiaUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.2.0-1012-kvmUpgrade linux-image-6.2.0-1012-raspiUpgrade linux-image-oem-20.04dUpgrade linux-image-6.2.0-1012-lowlatencyUpgrade linux-image-5.15.0-1051-gcpUpgrade linux-image-gkeopUpgrade linux-image-gkeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-94-genericUpgrade linux-image-5.15.0-1046-ibmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-1056-azureUpgrade linux-image-6.2.0-1013-gcpUpgrade linux-image-5.15.0-94-lowlatencyUpgrade linux-image-6.2.0-32-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-genericUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-gke-5.15Upgrade linux-image-6.2.0-1004-starfiveUpgrade linux-image-6.2.0-1009-ibmUpgrade linux-image-oem-20.04Upgrade linux-image-6.2.0-1011-oracleUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1053-awsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-intel-iotg | Sep 18, 2023 | Jul 24, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 24, 2023 |
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