{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ID": "CVE-2023-0597", "ASSIGNER": "secalert@redhat.com", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "n/a", "product": { "product_data": [ { "product_name": "Kernel", "version": { "version_data": [ { "version_value": "Linux kernel 6.2-rc1" } ] } } ] } } ] } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-200" } ] } ] }, "references": { "reference_data": [ { "refsource": "MISC", "name": "https://git.kernel.org/linus/97e3d26b5e5f371b3ee223d94dd123e6c442ba80", "url": "https://git.kernel.org/linus/97e3d26b5e5f371b3ee223d94dd123e6c442ba80" }, { "refsource": "MLIST", "name": "[oss-security] 20230728 Re: StackRot (CVE-2023-3269): Linux kernel privilege escalation vulnerability", "url": "http://www.openwall.com/lists/oss-security/2023/07/28/1" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory." } ] } }