{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-38181", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2023-06-12T00:00:00", "dateReserved": "2022-08-12T00:00:00", "datePublished": "2022-10-25T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-06-12T00:00:00"}, "descriptions": [{"lang": "en", "value": "The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://developer.arm.com/support/arm-security-updates"}, {"url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"}, {"url": "https://github.blog/2023-01-23-pwning-the-all-google-phone-with-a-non-google-bug/"}, {"url": "https://securitylab.github.com/advisories/GHSL-2022-054_Arm_Mali/"}, {"url": "http://packetstormsecurity.com/files/172854/Android-Arm-Mali-GPU-Arbitrary-Code-Execution.html"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

{"cisaActionDue": "2023-04-20", "cisaExploitAdd": "2023-03-30", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Arm Mali GPU Kernel Driver Use-After-Free Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*", "matchCriteriaId": "822BBE31-6AD6-4C5A-A01C-0994215DD167", "versionEndIncluding": "r38p1", "versionStartIncluding": "r0p0", "vulnerable": true}, {"criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r39p0:*:*:*:*:*:*:*", "matchCriteriaId": "C5628A8D-18D5-4A0F-A474-13024A73F17F", "vulnerable": true}, {"criteria": "cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*", "matchCriteriaId": "A1AB50D5-AAC9-473D-B450-8275CB7E1676", "versionEndIncluding": "r31p0", "versionStartIncluding": "r4p0", "vulnerable": true}, {"criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*", "matchCriteriaId": "3DC17807-E62F-4601-BF21-E64DFA7AA3ED", "versionEndIncluding": "r38p1", "versionStartIncluding": "r19p0", "vulnerable": true}, {"criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:r39p0:*:*:*:*:*:*:*", "matchCriteriaId": "05471A20-62BC-4626-BE77-0902B098834E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0."}, {"lang": "es", "value": "Un controlador del kernel de la GPU del correo de la familia de productos Arm versiones hasta 12-08-2022, permite a usuarios no privilegiados realizar operaciones de procesamiento de la GPU inapropiadas para conseguir acceso a la memoria ya liberada"}], "id": "CVE-2022-38181", "lastModified": "2023-12-13T13:51:52.563", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-10-25T19:15:11.487", "references": [{"source": "cve@mitre.org", "url": "http://packetstormsecurity.com/files/172854/Android-Arm-Mali-GPU-Arbitrary-Code-Execution.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://developer.arm.com/support/arm-security-updates"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.blog/2023-01-23-pwning-the-all-google-phone-with-a-non-google-bug/"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://securitylab.github.com/advisories/GHSL-2022-054_Arm_Mali/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}