A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13.12. A lack of size check could cause a denial of service (BUG).
[
{
"product": "Linux kernel before 4.13.12",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux kernel before 4.13.12"
}
]
}
]
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1e3921471354244f70fe268586ff94a97a6dd4df
access.redhat.com/security/cve/CVE-2017-15128
bugzilla.redhat.com/show_bug.cgi?id=1525222
github.com/torvalds/linux/commit/1e3921471354244f70fe268586ff94a97a6dd4df
www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.12