Luo Likang

**Name of the Vulnerable Software and Affected Versions** Oracle VM VirtualBox versions prior to 6.1.44 Oracle VM VirtualBox versions prior to 7.0.8 **Description** The issue is related to insufficient input validation in the Core component of Oracle VM VirtualBox, allowing a high-privileged attacker with logon access to the infrastructure to compromise Oracle VM VirtualBox. Successful attacks can result in unauthorized update, insert, or delete access to some of Oracle VM VirtualBox's accessible data, as well as unauthorized read access to a subset of Oracle VM VirtualBox's accessible data. Attacks may significantly impact additional products due to scope change. **Recommendations** For versions prior to 6.1.44, update to version 6.1.44 or later. For versions prior to 7.0.8, update to version 7.0.8 or later. As a temporary workaround, consider restricting access to the Core component of Oracle VM VirtualBox until a patch is available.

**Name of the Vulnerable Software and Affected Versions** Linux Kernel versions 5.17-rc1 through 5.17-rc5 **Description** A flaw in the Linux kernel Management Component Transport Protocol (MCTP) subsystem was found, related to use after free. This issue can be triggered by a local user, allowing them to crash the system or escalate their privileges. **Recommendations** For Linux Kernel versions 5.17-rc1 through 5.17-rc5, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Oracle VM VirtualBox versions prior to 6.1.34 **Description** The issue is related to insufficient input validation in the Core component of Oracle VM VirtualBox. This easily exploitable vulnerability allows a low-privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox, potentially resulting in unauthorized read access to a subset of Oracle VM VirtualBox accessible data. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. **Recommendations** For versions prior to 6.1.34, update to version 6.1.34 or later to resolve the issue. As a temporary workaround, consider restricting access to the Core component of Oracle VM VirtualBox to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** The issue is related to an integer overflow flaw in the Linux kernel's virtio device driver code, specifically in the way a user triggers the `vhost vdpa config validate()` function. This flaw allows a local user to crash or potentially escalate their privileges on the system. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** JasPer version 2.0.24 **Description** The issue arises from a heap-based buffer over-read in the `jp2 decode` function, located in `jp2/jp2 dec.c` of the `libjasper` library in JasPer. This occurs when there is an invalid relationship between the number of channels and the number of image components. **Recommendations** For JasPer version 2.0.24, consider applying a patch or update that fixes the `jp2 decode` function to prevent the heap-based buffer over-read. As a temporary workaround, restrict the use of the `jp2 decode` function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.