{"id":"CVE-2017-13694","state":"PUBLISHED","title":"The acpi_ps_complete_final_op() function in drivers/acpi/acpica/psobject.c in the Linux kernel through 4.12.9 does not flush the node and node_ext caches and causes a kernel stack ","description":"The acpi_ps_complete_final_op() function in drivers/acpi/acpica/psobject.c in the Linux kernel through 4.12.9 does not flush the node and node_ext caches 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.","publishedAt":"2017-08-25T07:00:00.000Z","updatedAt":"2024-12-18T17:46:10.230Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://patchwork.kernel.org/patch/9806085/","http://www.securityfocus.com/bid/100500","https://github.com/acpica/acpica/pull/278/commits/4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0","https://github.com/acpica/acpica/pull/278"],"weaknesses":[],"ingestedAt":"2026-10-29T19:43:17.560Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2017/13xxx/CVE-2017-13694.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2017-13694","state":"PUBLISHED","datePublished":"2017-08-25T07:00:00.000Z","dateUpdated":"2024-12-18T17:46:10.230Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2017-08-25T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The acpi_ps_complete_final_op() function in drivers/acpi/acpica/psobject.c in the Linux kernel through 4.12.9 does not flush the node and node_ext caches 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."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://patchwork.kernel.org/patch/9806085/"},{"url":"http://www.securityfocus.com/bid/100500","name":"100500","tags":["vdb-entry"]},{"url":"https://github.com/acpica/acpica/pull/278/commits/4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0"},{"url":"https://github.com/acpica/acpica/pull/278"}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2024-12-18T17:46:10.230Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2017-08-25T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-13694","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The acpi_ps_complete_final_op() function in drivers/acpi/acpica/psobject.c in the Linux kernel through 4.12.9 does not flush the node and node_ext caches 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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://patchwork.kernel.org/patch/9806085/","refsource":"MISC","url":"https://patchwork.kernel.org/patch/9806085/"},{"name":"100500","refsource":"BID","url":"http://www.securityfocus.com/bid/100500"},{"name":"https://github.com/acpica/acpica/pull/278/commits/4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0","refsource":"MISC","url":"https://github.com/acpica/acpica/pull/278/commits/4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://patchwork.kernel.org/patch/9806085/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/100500","name":"100500","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://github.com/acpica/acpica/pull/278/commits/4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T19:05:19.905Z"}}]}}}