{"id":"CVE-2022-20186","aliases":["A-215001024","EUVD-2022-25446","GHSA-f396-p774-5c2p","PUB-A-215001024"],"status":"published","title":"In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution due to...","description":"In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-215001024References: N/A","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00548,"percentile":0.46167,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-20"],"published":"2022-06-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","exploits":[{"source":"pocgithub","id":"Bariskizilkaya/CVE-2022-20186_CTXZ","title":"Bariskizilkaya/CVE-2022-20186_CTXZ","date":"2022-12-15","url":"https://github.com/Bariskizilkaya/CVE-2022-20186_CTXZ"},{"source":"pocgithub","id":"android-cve-exploits/SmileTabLabo--CVE-2022-20186","title":"android-cve-exploits/SmileTabLabo--CVE-2022-20186","date":"2026-05-27","url":"https://github.com/android-cve-exploits/SmileTabLabo--CVE-2022-20186"}],"fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":[":2022-06-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2022-06-05"}]}],"versions":["Kernel"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2022-06-01","tags":["x_transferred","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/172852/Android-Arm-Mali-GPU-Arbitrary-Code-Execution.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20186"},{"url":"https://github.com/advisories/GHSA-f396-p774-5c2p"},{"url":"https://source.android.com/security/bulletin/2022-06-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-20186","description":"In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-215001024References: N/A","status":"published","published":"2022-06-15T00:00:00Z","modified":"2024-08-03T02:02:30.868Z","updated_at":"2026-11-02T14:34:24.971323Z"}],"euvd":[{"id":"EUVD-2022-25446","description":"In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-215001024References: N/A","status":"published","published":"2022-06-15T00:00:00Z","modified":"2024-08-03T02:02:30Z","updated_at":"2026-11-03T03:25:55.413177Z"}],"ghsa":[{"id":"GHSA-f396-p774-5c2p","title":"In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution due to...","description":"In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-215001024References: N/A","status":"published","published":"2022-06-16T00:00:25Z","modified":"2023-06-12T09:30:21Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:54:38.89081Z"}],"nvd":[{"id":"CVE-2022-20186","description":"In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-215001024References: N/A","status":"published","published":"2022-06-15T14:15:12.73Z","modified":"2026-06-17T04:23:49.643Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:22.232533Z"}],"osv":[{"id":"PUB-A-215001024","description":"In kbase_mem_alias of mali_kbase_mem_linux.c, there is a possible arbitrary code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2022-06-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:17.438327Z"}]}}