A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c
in the Linux kernel before 4.13. A superfluous implicit page unlock for
VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 16.04 | noarch | linux-azure | < 4.13.0-1005.7 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-hwe-edge | < 4.18.0-8.9~18.04.1 | UNKNOWN |