{"id":"CVE-2022-22706","published":"2022-03-03T15:15:08Z","modified":"2026-06-17T04:28:50Z","title":"Arm Mali GPU Kernel Driver Unspecified Vulnerability","vendor":"Arm","product":"Mali Graphics Processing Unit (GPU)","tier":"core","eol":null,"description":{"text":"Arm Mali GPU Kernel Driver allows a non-privileged user to achieve write access to read-only memory pages. This affects Midgard r26p0 through r31p0, Bifrost r0p0 through r35p0, and Valhall r19p0 through r35p0.","provenance":"source","from":"NVD"},"summary":{"text":"The Arm Mali GPU Kernel Driver contains a memory-safety flaw (classified as an improper restriction of operations within the bounds of a memory buffer) that affects the Mali Graphics Processing Unit across the Midgard, Bifrost and Valhall architectures in the version ranges listed. An attacker with only local, low-privilege access and no user interaction can gain write access to read-only memory pages, which may be used to compromise confidentiality, integrity and availability.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:14:51Z"},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.01062,"percentile":0.64527,"date":"2026-10-29","provenance":"source"},"kev":{"dateAdded":"2023-03-30","dueDate":"2023-04-20","ransomware":false,"requiredAction":"Apply updates per vendor instructions.","notes":"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities;  https://nvd.nist.gov/vuln/detail/CVE-2022-22706","provenance":"source"},"vulncheckKev":{"dateAdded":"2022-01-06","exploitedFirstSeen":"2022-01-06","ransomware":false,"evidence":[{"url":"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities","date":"2022-01-06"},{"url":"https://blog.google/threat-analysis-group/spyware-vendors-use-0-days-and-n-days-against-popular-platforms/","date":"2023-03-29"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2023-03-30"},{"url":"https://googleprojectzero.blogspot.com/2023/09/analyzing-modern-in-wild-android-exploit.html","date":"2023-09-21"}],"evidenceTotal":4,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"Actively_Exploited_Kev | Oct 22, 2026","url":"https://otx.alienvault.com/pulse/6ad8d33a077cbb5cab524d80","created":"2026-10-21"},{"name":"Actively_Exploited_Kev | Oct 21, 2026","url":"https://otx.alienvault.com/pulse/6ad78130c4d1ac2be83a8b6d","created":"2026-10-20"},{"name":"Actively_Exploited_Kev | Oct 20, 2026","url":"https://otx.alienvault.com/pulse/6ad62f63c24a405a3423cc13","created":"2026-10-19"},{"name":"Actively_Exploited_Kev | Oct 19, 2026","url":"https://otx.alienvault.com/pulse/6ad4dda174e5797d0bd238b7","created":"2026-10-18"},{"name":"Actively_Exploited_Kev | Oct 18, 2026","url":"https://otx.alienvault.com/pulse/6ad38c22e1848f8189d1c121","created":"2026-10-17"}],"provenance":"machine"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"references":[{"url":"https://developer.arm.com/support/arm-security-updates","tags":["Vendor Advisory"]},{"url":"https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver","tags":["Vendor Advisory"]},{"url":"https://developer.arm.com/support/arm-security-updates","tags":["Vendor Advisory"]},{"url":"https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22706","tags":["US Government Resource"]}],"techniques":[{"id":"T1068","name":"Exploitation for Privilege Escalation","tactics":["privilege-escalation"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: local privilege escalation via kernel driver bug","mappingType":"exploitation_technique","evidence":[{"from":"description","quote":"allows a non-privileged user to achieve write access to read-only memory pages","start":27,"end":105}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2022-27849","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-27849","exploited":true,"exploitedSince":"2023-03-30","provenance":"source"},"exploits":[],"exploitSources":{"pocGithub":{"count":1,"skipped":1,"earliest":"2026-10-18","earliestUrl":"https://github.com/BennyWaitWhat/Sony-XBR-65X850D","repos":[{"name":"BennyWaitWhat/Sony-XBR-65X850D","url":"https://github.com/BennyWaitWhat/Sony-XBR-65X850D","stars":2,"created":"2026-10-18"}]},"first":{"date":"2026-10-18","source":"PoC-in-GitHub","url":"https://github.com/BennyWaitWhat/Sony-XBR-65X850D"},"provenance":"source"},"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1068"],"provenance":"ai"}],"timeline":[{"date":"2022-01-06","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV 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KEV listing","points":0.0,"detail":"added 1757 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":12.91,"detail":"percentile 0.6453"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 PoC-in-GitHub repo"},{"name":"Mentioned in OTX pulses","points":3.0,"detail":"50 pulses"},{"name":"CVSS severity","points":5.46,"detail":"base score 7.8"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}