Entreprise française de cybersécurité depuis 2004
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☎ 03 60 47 09 81 - info@securiteinfo.com
The walk_hugetlb_range function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore() system call.
- https://www.exploit-db.com/exploits/43178/
- https://github.com/ARPSyndicate/cvemon
- https://github.com/jedai47/CVE-2017-16994