{"id":"CVE-2023-31325","aliases":["EUVD-2023-35636","GHSA-553p-rq7m-5whc"],"status":"published","title":"Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to...","description":"Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP reserved DRAM region potentially resulting in loss of confidentiality and integrity.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00144,"percentile":0.03708,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1189"],"published":"2025-09-06T16:42:22Z","modified":"2026-06-17T05:56:48Z","products":[{"vendor":"amd","product":"amd radeon™ pro w7000 series graphics products"},{"vendor":"amd","product":"amd radeon™ rx 7000 series graphics products"},{"vendor":"amd","product":"amd ryzen™ 7040 series mobile processors with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 8000 series desktop processors"}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html"},{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31325"},{"url":"https://github.com/advisories/GHSA-553p-rq7m-5whc"}],"sources":{"cve":[{"id":"CVE-2023-31325","description":"Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP reserved DRAM region potentially resulting in loss of confidentiality and integrity.","status":"published","published":"2025-09-06T16:42:22.866Z","modified":"2026-02-26T17:49:10.924Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-1189"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-35636","description":"Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP reserved DRAM region potentially resulting in loss of confidentiality and integrity.","status":"published","published":"2025-09-06T16:42:22Z","modified":"2026-02-26T17:49:10Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T19:48:20.765281Z"}],"ghsa":[{"id":"GHSA-553p-rq7m-5whc","title":"Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to...","description":"Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP reserved DRAM region potentially resulting in loss of confidentiality and integrity.","status":"published","published":"2025-09-06T18:30:32Z","modified":"2025-09-06T18:30:39Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-1189"],"updated_at":"2026-11-02T15:03:31.573808Z"}],"nvd":[{"id":"CVE-2023-31325","description":"Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP reserved DRAM region potentially resulting in loss of confidentiality and integrity.","status":"published","published":"2025-09-06T17:15:31.37Z","modified":"2026-06-17T05:56:48.127Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-1189"],"updated_at":"2026-11-02T14:09:21.774456Z"}]}}