{"id":"CVE-2023-20810","aliases":["EUVD-2023-24989","GHSA-c44g-v3fm-wqjp"],"status":"published","title":"In IOMMU, there is a possible information disclosure due to improper input validation. This could...","description":"In IOMMU, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00091,"percentile":0.00468,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-08-07T03:21:58Z","modified":"2026-06-17T05:30:53Z","products":[{"vendor":"google","product":"android"},{"vendor":"linux","product":"linux_kernel"},{"vendor":"mediatek, inc.","product":"mt5221, mt5583, mt5691, mt5695, mt9010, mt9011, mt9012, mt9016, mt9020, mt9021, mt9022, mt9030, mt9031, mt9032, mt9216, mt9218, mt9220, mt9221, mt9222, mt9255, mt9256, mt9266, mt9269, mt9286, mt9288, mt9602, mt9610, mt9611, mt9612, mt9613, mt9615, mt9617, mt9618, mt9629, mt9630, mt9631, mt9632, mt9636, mt9638, mt9639, mt9649, mt9650, mt9652, mt9653, mt9666, mt9667, mt9669, mt9671, mt9675, mt9685, mt9686, mt9688"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/August-2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20810"},{"url":"https://github.com/advisories/GHSA-c44g-v3fm-wqjp"}],"sources":{"cve":[{"id":"CVE-2023-20810","description":"In IOMMU, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061.","status":"published","published":"2023-08-07T03:21:58.826Z","modified":"2024-10-17T14:27:33.72Z","updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-24989","description":"In IOMMU, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061.","status":"published","published":"2023-08-07T03:21:58Z","modified":"2024-10-17T14:27:33Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"none"}],"updated_at":"2026-11-03T00:27:34.339903Z"}],"ghsa":[{"id":"GHSA-c44g-v3fm-wqjp","title":"In IOMMU, there is a possible information disclosure due to improper input validation. This could...","description":"In IOMMU, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061.","status":"published","published":"2023-08-07T06:30:28Z","modified":"2024-04-04T06:35:19Z","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"}],"updated_at":"2026-11-02T14:56:43.722866Z"}],"nvd":[{"id":"CVE-2023-20810","description":"In IOMMU, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061.","status":"published","published":"2023-08-07T04:15:14.307Z","modified":"2026-06-17T05:30:53.983Z","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":"primary"}],"updated_at":"2026-11-02T14:08:20.798312Z"}]}}