The acpi_ns_terminate() function in drivers/acpi/acpica/nsutils.c in the Linux kernel before 4.12 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2017-07-20T04:00:00
Updated: 2024-08-05T18:12:39.871Z
Reserved: 2017-07-19T00:00:00
Link: CVE-2017-11472
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-07-20T04:29:00.283
Modified: 2024-11-21T03:07:51.397
Link: CVE-2017-11472
Redhat