Linux kernel bug fix: mm: Fix mremap not considering huge pmd devmap
Subsystem: arch/x86 (arch/x86/include/asm/pgtable.h)
Bug type: hang, severity: security
CVE: CVE-2020-10757
Keywords: CVE-
Files changed: arch/x86/include/asm/pgtable.h;mm/mremap.c
Introduced by Dan Williams on 2016-01-15 17:56:32 -0800; fixed by Fan Yang on 2020-06-04 19:05:24 -0700 (lifetime: 1602 days)