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        "STATE": "PUBLIC"
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    "description": {
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            {
                "lang": "eng",
                "value": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a\u00a0local non-privileged user to make improper GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0.\n\n"
            }
        ]
    },
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                        "value": "CWE-416 Use After Free",
                        "cweId": "CWE-416"
                    }
                ]
            }
        ]
    },
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                                                        ],
                                                        "lessThanOrEqual": "r45p0",
                                                        "status": "affected",
                                                        "version": "r44p0",
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                            },
                            {
                                "product_name": "Valhall GPU Kernel Driver",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "not down converted",
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                                                "defaultStatus": "unaffected"
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    "references": {
        "reference_data": [
            {
                "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities",
                "refsource": "MISC",
                "name": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"
            },
            {
                "url": "http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html",
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html"
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        ]
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                    "value": "This issue is fixed in Bifrost, Valhall, and Arm 5th Gen GPU Architecture Kernel Driver r46p0. Users are recommended to upgrade if they are impacted by this issue.<br>"
                }
            ],
            "value": "This issue is fixed in Bifrost, Valhall, and Arm 5th Gen GPU Architecture Kernel Driver r46p0. Users are recommended to upgrade if they are impacted by this issue.\n"
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}