CVE-2023-1630

Name of the Vulnerable Software and Affected Versions Jianming Antivirus version 16.2.2022.418

Description A problematic issue has been found in the library kvcore.sys of the component IOCTL Handler, affecting the function 0x222000. This leads to denial of service and requires local access to exploit. The issue has been publicly disclosed and may be used for attacks.

Recommendations For Jianming Antivirus version 16.2.2022.418, as a temporary workaround, consider disabling the 0x222000 function in the kvcore.sys library until a patch is available. Restrict access to the IOCTL Handler component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.