Settings for the Dell XPS 13 2-in-1 (7390) BIOS versions prior to 1.1.3 contain a configuration vulnerability. The BIOS configuration for the "Enable Thunderbolt (and PCIe behind TBT) pre-boot modules" setting is enabled by default. A local unauthenticated attacker with physical access to a user's system can obtain read or write access to main memory via a DMA attack during platform boot.
References
Link Resource
https://www.dell.com/support/article/SLN319808 Patch Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: dell

Published: 2019-12-05T00:00:00

Updated: 2019-12-16T19:45:13

Reserved: 2019-10-29T00:00:00


Link: CVE-2019-18579

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-12-16T20:15:15.930

Modified: 2019-12-30T17:33:28.090


Link: CVE-2019-18579

JSON object: View

cve-icon Redhat Information

No data.