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    The ultimate BSOD — this Windows driver security flaw could crash your whole system, and Microsoft is still yet to fix it



    Cybersecurity researchers have found a new vulnerability in Windows that allows threat actors to completely brick devices and cause serious data loss.

    In a newly published security advisory, experts from Fortra said they discovered an improper input data validation vulnerability in the Common Log File System (CLFS.sys) Windows driver. By creating a new value in a specific log file format (for example, .BLF file), crooks could force the system into the Blue Screen of Death (BSOD) crash. 

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