{"api_version":"1","generated_at":"2026-07-23T09:21:52+00:00","cve":"CVE-2018-11818","urls":{"html":"https://cve.report/CVE-2018-11818","api":"https://cve.report/api/cve/CVE-2018-11818.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-11818","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-11818"},"summary":{"title":"CVE-2018-11818","description":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, LUT configuration is passed down to driver from userspace via ioctl. Simultaneous update from userspace while kernel drivers are updating LUT registers can lead to race condition.","state":"PUBLIC","assigner":"product-security@qualcomm.com","published_at":"2018-09-18 18:29:00","updated_at":"2018-11-09 16:24:00"},"problem_types":["CWE-362","CWE-416"],"metrics":[],"references":[{"url":"https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin","name":"https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin","refsource":"CONFIRM","tags":["Patch","Third Party Advisory"],"title":"September 2018 Code Aurora Security Bulletin - Code Aurora","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=999bfde119d881a09218eb045d41fb83e67f0d10","name":"https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=999bfde119d881a09218eb045d41fb83e67f0d10","refsource":"CONFIRM","tags":["Patch","Third Party Advisory"],"title":"kernel/msm-4.4 - Unnamed repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=7d1e40be0f7da526f1109005383aa55f5646fc13","name":"https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=7d1e40be0f7da526f1109005383aa55f5646fc13","refsource":"CONFIRM","tags":["Patch","Third Party Advisory"],"title":"kernel/msm-3.18 - Unnamed repository; edit this file 'description' to name the repository.","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-11818","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11818","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2018","cve_id":"11818","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"google","cpe5":"android","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"11818","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"google","cpe5":"android","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"product-security@qualcomm.com","ID":"CVE-2018-11818","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Android for MSM, Firefox OS for MSM, QRD Android","version":{"version_data":[{"version_value":"All Android releases from CAF using the Linux kernel"}]}}]},"vendor_name":"Qualcomm, Inc."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, LUT configuration is passed down to driver from userspace via ioctl. Simultaneous update from userspace while kernel drivers are updating LUT registers can lead to race condition."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Use After Free in Display"}]}]},"references":{"reference_data":[{"name":"https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin","refsource":"CONFIRM","url":"https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin"},{"name":"https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=7d1e40be0f7da526f1109005383aa55f5646fc13","refsource":"CONFIRM","url":"https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=7d1e40be0f7da526f1109005383aa55f5646fc13"},{"name":"https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=999bfde119d881a09218eb045d41fb83e67f0d10","refsource":"CONFIRM","url":"https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=999bfde119d881a09218eb045d41fb83e67f0d10"}]}},"nvd":{"publishedDate":"2018-09-18 18:29:00","lastModifiedDate":"2018-11-09 16:24:00","problem_types":["CWE-362","CWE-416"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH"},"exploitabilityScore":1,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:M/Au:N/C:P/I:P/A:P","accessVector":"LOCAL","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":4.4},"severity":"MEDIUM","exploitabilityScore":3.4,"impactScore":6.4,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:google:android:-:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"11818","Ordinal":"128330","Title":"CVE-2018-11818","CVE":"CVE-2018-11818","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"11818","Ordinal":"1","NoteData":"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, LUT configuration is passed down to driver from userspace via ioctl. Simultaneous update from userspace while kernel drivers are updating LUT registers can lead to race condition.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"11818","Ordinal":"2","NoteData":"2018-09-18","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"11818","Ordinal":"3","NoteData":"2018-09-19","Type":"Other","Title":"Modified"}]}}}