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        "cveId": "CVE-2023-3355",
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        "dateUpdated": "2024-08-02T06:55:01.193Z",
        "dateReserved": "2023-06-21T00:00:00",
        "datePublished": "2023-06-28T00:00:00"
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        "cna": {
            "title": "Null pointer dereference in submit_lookup_cmds() in drivers/gpu/drm/msm/msm_gem_submit.c",
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                        "content": {
                            "value": "Low",
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                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "HIGH",
                        "baseScore": 4.7,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
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                {
                    "lang": "en",
                    "value": "A NULL pointer dereference flaw was found in the Linux kernel's drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value of kmalloc(). This issue allows a local user to crash the system."
                }
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                            "status": "unaffected"
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                    "product": "Red Hat Enterprise Linux 8",
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                    "product": "Fedora",
                    "vendor": "Fedora",
                    "collectionURL": "https://packages.fedoraproject.org/",
                    "packageName": "kernel",
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            "datePublic": "2023-06-26T00:00:00+00:00",
            "problemTypes": [
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                    "descriptions": [
                        {
                            "cweId": "CWE-476",
                            "description": "NULL Pointer Dereference",
                            "lang": "en",
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            "timeline": [
                {
                    "lang": "en",
                    "time": "2023-06-27T00:00:00+00:00",
                    "value": "Reported to Red Hat."
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                {
                    "lang": "en",
                    "time": "2023-06-26T00:00:00+00:00",
                    "value": "Made public."
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            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Red Hat would like to thank Jiasheng Jiang (Institute of Software Chinese Academy of Sciences) for reporting this issue."
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