{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-3753",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-03T17:09:08.286Z",
        "dateReserved": "2021-08-31T00:00:00.000Z",
        "datePublished": "2022-02-16T00:00:00.000Z"
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                "dateUpdated": "2022-10-28T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "kernel",
                    "versions": [
                        {
                            "version": "Linux kernel 5.15-rc1",
                            "status": "affected"
                        }
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            "references": [
                {
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999589"
                },
                {
                    "url": "https://github.com/torvalds/linux/commit/2287a51ba822384834dafc1c798453375d1107c7"
                },
                {
                    "url": "https://www.openwall.com/lists/oss-security/2021/09/01/4"
                },
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                    "url": "https://security.netapp.com/advisory/ntap-20221028-0003/"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-125",
                            "cweId": "CWE-125"
                        }
                    ]
                }
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                    "dateUpdated": "2024-08-03T17:09:08.286Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999589",
                        "tags": [
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                        "url": "https://github.com/torvalds/linux/commit/2287a51ba822384834dafc1c798453375d1107c7",
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