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 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 | Oct 19, 2023 | Jul 10, 2023 |
| Ubuntu | — | Upgrade linux-image-6.2.0-1011-awsUpgrade linux-image-kvmUpgrade linux-image-generic-lpaeUpgrade linux-image-6.2.0-1011-oracleUpgrade linux-image-gkeUpgrade linux-image-6.2.0-1011-azureUpgrade linux-image-6.2.0-1009-ibmUpgrade linux-image-5.15.0-1046-ibmUpgrade linux-image-oem-20.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-oracleUpgrade linux-image-5.15.0-1051-oracleUpgrade linux-image-6.2.0-1012-kvmUpgrade linux-image-5.15.0-1044-nvidia-lowlatencyUpgrade linux-image-5.15.0-1056-azure-fdeUpgrade linux-image-6.2.0-1013-gcpUpgrade linux-image-5.15.0-94-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1056-azureUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-azure-cvmUpgrade linux-image-6.1.0-1014-oemUpgrade linux-image-5.15.0-94-generic-lpaeUpgrade linux-image-5.15.0-1051-gcpUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-awsUpgrade linux-image-5.15.0-94-lowlatencyUpgrade linux-image-6.2.0-1012-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-raspi-nolpaeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-6.2.0-32-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.2.0-1004-starfiveUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-6.2.0-1012-raspiUpgrade linux-image-5.15.0-94-genericUpgrade linux-image-azureUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-azure-fdeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1036-gkeopUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1050-kvmUpgrade linux-image-5.15.0-1050-gkeUpgrade linux-image-intelUpgrade linux-image-6.2.0-32-generic-64kUpgrade linux-image-6.2.0-1012-lowlatencyUpgrade linux-image-starfiveUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-raspiUpgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1046-raspiUpgrade linux-image-5.15.0-1044-nvidiaUpgrade linux-image-gkeopUpgrade linux-image-azure-lts-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-intel-iotgUpgrade linux-image-gke-5.15Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-5.15.0-1048-intel-iotgUpgrade linux-image-genericUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1053-awsUpgrade linux-image-5.15.0-94-generic-64kUpgrade linux-image-5.15.0-1047-intel-iotgUpgrade linux-image-6.2.0-32-genericUpgrade linux-image-oem-20.04cUpgrade linux-image-generic-64k | Jun 19, 2023 | Jun 16, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 10, 2023 |
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