{"id":"CVE-2023-21492","aliases":["EUVD-2023-25660","GHSA-v36x-x4cv-7vr2"],"status":"published","title":"Kernel pointers are printed in the log file prior to SMR May-2023 Release 1 allows a privileged...","description":"Kernel pointers are printed in the log file prior to SMR May-2023 Release 1 allows a privileged local attacker to bypass ASLR.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.02554,"percentile":0.85261,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-532"],"published":"2023-05-04T00:00:00Z","modified":"2026-06-17T05:32:48Z","kev":{"date_added":"2023-05-19","due_date":"2023-06-09","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2023-05-19"},{"source":"kev","since":"2023-05-19"}],"products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung","product":"mobile devices"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2023\u0026month=05","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21492","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21492"},{"url":"https://github.com/advisories/GHSA-v36x-x4cv-7vr2"}],"sources":{"cve":[{"id":"CVE-2023-21492","description":"Kernel pointers are printed in the log file prior to SMR May-2023 Release 1 allows a privileged local attacker to bypass ASLR.","status":"published","published":"2023-05-04T00:00:00Z","modified":"2025-10-21T23:05:48.107Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:35:19.959682Z"}],"euvd":[{"id":"EUVD-2023-25660","description":"Kernel pointers are printed in the log file prior to SMR May-2023 Release 1 allows a privileged local attacker to bypass ASLR.","status":"published","published":"2023-05-04T00:00:00Z","modified":"2025-10-21T23:05:48Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"exploited_since":"2023-05-19","updated_at":"2026-11-02T20:31:27.312976Z"}],"ghsa":[{"id":"GHSA-v36x-x4cv-7vr2","title":"Kernel pointers are printed in the log file prior to SMR May-2023 Release 1 allows a privileged...","description":"Kernel pointers are printed in the log file prior to SMR May-2023 Release 1 allows a privileged local attacker to bypass ASLR.","status":"published","published":"2023-05-04T21:30:28Z","modified":"2025-10-22T00:32:44Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T15:04:06.493434Z"}],"kev":[{"id":"CVE-2023-21492","title":"Samsung Mobile Devices Insertion of Sensitive Information Into Log File Vulnerability","description":"Samsung mobile devices running Android 11, 12, and 13 contain an insertion of sensitive information into log file vulnerability that allows a privileged, local attacker to conduct an address space layout randomization (ASLR) bypass.","cwes":["CWE-532"],"kev":{"date_added":"2023-05-19","due_date":"2023-06-09","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.234141Z"}],"nvd":[{"id":"CVE-2023-21492","description":"Kernel pointers are printed in the log file prior to SMR May-2023 Release 1 allows a privileged local attacker to bypass ASLR.","status":"published","published":"2023-05-04T21:15:10.07Z","modified":"2026-06-17T05:32:48.39Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:07:59.151142Z"}]}}