{"id":"CVE-2020-11282","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-11282","generatedAt":"2026-10-28T00:53:44.922Z","title":"Improper access control when using mmap with the kgsl driver with a special offset value that can be provided to map the memstore of the GPU to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…","description":"Improper access control when using mmap with the kgsl driver with a special offset value that can be provided to map the memstore of the GPU to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables","published":"2021-02-22T07:15:15.000Z","lastModified":"2026-06-17T02:49:59.000Z","status":"Modified","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":[],"affected":["qualcomm/apq8009","qualcomm/apq8009w","qualcomm/apq8017","qualcomm/apq8037","qualcomm/apq8053","qualcomm/apq8064au","qualcomm/apq8076","qualcomm/apq8096au","qualcomm/aqt1000","qualcomm/ar6003","qualcomm/ar8031","qualcomm/ar8035","qualcomm/ar8151","qualcomm/csra6620","qualcomm/csra6640","qualcomm/csrb31024","qualcomm/fsm10055","qualcomm/fsm10056","qualcomm/mdm8215","qualcomm/mdm9206","qualcomm/mdm9215","qualcomm/mdm9250","qualcomm/mdm9310","qualcomm/mdm9615","qualcomm/mdm9650","qualcomm/mdm9655","qualcomm/msm8909w","qualcomm/msm8917","qualcomm/msm8920","qualcomm/msm8937","qualcomm/msm8940","qualcomm/msm8953","qualcomm/msm8996au","qualcomm/pm215","qualcomm/pm3003a","qualcomm/pm4125","qualcomm/pm439","qualcomm/pm456","qualcomm/pm6125","qualcomm/pm6150","qualcomm/pm6150a","qualcomm/pm6150l","qualcomm/pm6250","qualcomm/pm6350","qualcomm/pm640a","qualcomm/pm640l","qualcomm/pm640p","qualcomm/pm660","qualcomm/pm660a","qualcomm/pm660l","qualcomm/pm670","qualcomm/pm670a","qualcomm/pm670l","qualcomm/pm7150a","qualcomm/pm7150l","qualcomm/pm7250","qualcomm/pm7250b","qualcomm/pm7350c","qualcomm/pm8004","qualcomm/pm8005"],"epss":{"score":0.00182,"percentile":0.07652,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin","tags":["Patch","Vendor Advisory"],"source":"product-security@qualcomm.com"},{"url":"https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-11282","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}