{"id":"CVE-2017-13695","details":"The acpi_ns_evaluate() function in drivers/acpi/acpica/nseval.c in the Linux kernel through 4.12.9 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.","modified":"2026-04-16T01:40:36.742277279Z","published":"2017-08-25T08:29:00.367Z","related":["SUSE-SU-2022:2077-1","SUSE-SU-2022:2082-1","SUSE-SU-2022:2103-1","SUSE-SU-2022:2111-1","SUSE-SU-2023:0416-1"],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/3696-2/"},{"type":"WEB","url":"https://usn.ubuntu.com/3762-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/3762-2/"},{"type":"WEB","url":"https://usn.ubuntu.com/3696-1/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/100497"},{"type":"FIX","url":"https://github.com/acpica/acpica/pull/296/commits/37f2c716f2c6ab14c3ba557a539c3ee3224931b5"},{"type":"FIX","url":"https://patchwork.kernel.org/patch/9850567/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-13695.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.12.9"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}