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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 24, 2023 |
| Ubuntu | — | Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1050-gkeUpgrade linux-image-6.2.0-1011-azureUpgrade linux-image-5.15.0-1047-intel-iotgUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.2.0-32-genericUpgrade linux-image-5.15.0-94-lowlatency-64kUpgrade linux-image-awsUpgrade linux-image-5.15.0-1050-kvmUpgrade linux-image-5.15.0-1046-raspiUpgrade linux-image-azure-cvmUpgrade linux-image-azureUpgrade linux-image-6.2.0-1012-lowlatency-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-94-generic-64kUpgrade linux-image-5.15.0-1056-azure-fdeUpgrade linux-image-5.15.0-1036-gkeopUpgrade linux-image-5.15.0-1044-nvidia-lowlatencyUpgrade linux-image-5.15.0-1051-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-6.2.0-1011-awsUpgrade linux-image-oracleUpgrade linux-image-5.15.0-1048-intel-iotgUpgrade linux-image-raspi-nolpaeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-94-generic-lpaeUpgrade linux-image-azure-fdeUpgrade linux-image-6.2.0-32-generic-64kUpgrade linux-image-raspiUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-starfiveUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-gke-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-generic-64kUpgrade linux-image-oem-20.04cUpgrade linux-image-6.2.0-1013-gcpUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1056-azureUpgrade linux-image-oem-20.04dUpgrade linux-image-6.2.0-1012-lowlatencyUpgrade linux-image-ibmUpgrade linux-image-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-intelUpgrade linux-image-6.2.0-1004-starfiveUpgrade linux-image-5.15.0-1044-nvidiaUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1053-awsUpgrade linux-image-6.2.0-32-generic-lpaeUpgrade linux-image-6.2.0-1012-kvmUpgrade linux-image-azure-lts-22.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-6.2.0-1011-oracleUpgrade linux-image-5.15.0-94-genericUpgrade linux-image-6.2.0-1012-raspiUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-1051-gcpUpgrade linux-image-virtualUpgrade linux-image-aws-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-intel-iotgUpgrade linux-image-nvidiaUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-94-lowlatencyUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-6.2.0-1009-ibmUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gkeopUpgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-1046-ibm | 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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