Smart Connect
Monthly
Lenovo Smart Connect for Windows exposes an improper access control flaw that permits a local authenticated user to read files belonging to other users on the same machine. Discovered through Lenovo's own internal security assessment and documented under advisory LEN-218281, the flaw carries a CVSS 4.0 score of 6.8 with a local, low-privilege attack vector and high confidentiality impact. No public exploit code and no CISA KEV listing exist at time of analysis, limiting immediate risk to multi-user Windows environments where Lenovo Smart Connect is installed.
The Lenovo Virtual Bus driver in Smart Connect contains a divide-by-zero flaw that enables local authenticated users to trigger a system crash (blue screen). No patch is currently available, leaving affected Windows systems vulnerable to denial-of-service attacks by privileged local users.
The Lenovo Virtual Bus driver in Smart Connect contains a buffer overflow that allows local authenticated users to corrupt memory and trigger system crashes on Windows systems. This vulnerability requires valid credentials and local access, limiting exposure to users already present on affected machines. No patch is currently available to address this issue.
Lenovo Smart Connect for Windows exposes an improper access control flaw that permits a local authenticated user to read files belonging to other users on the same machine. Discovered through Lenovo's own internal security assessment and documented under advisory LEN-218281, the flaw carries a CVSS 4.0 score of 6.8 with a local, low-privilege attack vector and high confidentiality impact. No public exploit code and no CISA KEV listing exist at time of analysis, limiting immediate risk to multi-user Windows environments where Lenovo Smart Connect is installed.
The Lenovo Virtual Bus driver in Smart Connect contains a divide-by-zero flaw that enables local authenticated users to trigger a system crash (blue screen). No patch is currently available, leaving affected Windows systems vulnerable to denial-of-service attacks by privileged local users.
The Lenovo Virtual Bus driver in Smart Connect contains a buffer overflow that allows local authenticated users to corrupt memory and trigger system crashes on Windows systems. This vulnerability requires valid credentials and local access, limiting exposure to users already present on affected machines. No patch is currently available to address this issue.