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        "state": "PUBLISHED",
        "assignerShortName": "fedora",
        "dateReserved": "2023-08-03T09:50:51.782Z",
        "datePublished": "2024-11-14T10:44:42.864Z",
        "dateUpdated": "2024-11-14T19:34:19.393Z"
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            "title": "Kernel: cyttsp4_core: use-after-free in cyttsp4_watchdog_work()",
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                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "HIGH",
                        "baseScore": 5.5,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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                    "lang": "en",
                    "value": "A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service."
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                {
                    "url": "https://access.redhat.com/security/cve/CVE-2023-4134",
                    "tags": [
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                        "x_refsource_REDHAT"
                    ]
                },
                {
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2221700",
                    "name": "RHBZ#2221700",
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            ],
            "datePublic": "2023-04-21T00:00:00.000Z",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-416",
                            "description": "Use After Free",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "x_redhatCweChain": "CWE-416: Use After Free",
            "timeline": [
                {
                    "lang": "en",
                    "time": "2023-07-10T00:00:00.000Z",
                    "value": "Reported to Red Hat."
                },
                {
                    "lang": "en",
                    "time": "2023-04-21T00:00:00.000Z",
                    "value": "Made public."
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Red Hat would like to thank Duoming Zhou for reporting this issue."
                }
            ],
            "providerMetadata": {
                "orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
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                                        "Exploitation": "none"
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