{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-50076",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-10-21T19:36:19.940Z",
        "datePublished": "2024-10-29T00:50:18.349Z",
        "dateUpdated": "2024-10-29T00:50:18.349Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-10-29T00:50:18.349Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvt: prevent kernel-infoleak in con_font_get()\n\nfont.data may not initialize all memory spaces depending on the implementation\nof vc->vc_sw->con_font_get. This may cause info-leak, so to prevent this, it\nis safest to modify it to initialize the allocated memory space to 0, and it\ngenerally does not affect the overall performance of the system."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/tty/vt/vt.c"
                    ],
                    "versions": [
                        {
                            "version": "05e2600cb0a4",
                            "lessThan": "dc2d5f02636c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05e2600cb0a4",
                            "lessThan": "adb1f312f38f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05e2600cb0a4",
                            "lessThan": "f956052e00de",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/tty/vt/vt.c"
                    ],
                    "versions": [
                        {
                            "version": "6.3",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.3",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.58",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.11.5",
                            "lessThanOrEqual": "6.11.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.12-rc4",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/dc2d5f02636c7587bdd6d1f60fc59c55860b00a4"
                },
                {
                    "url": "https://git.kernel.org/stable/c/adb1f312f38f0d2c928ceaff089262798cc260b4"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f956052e00de211b5c9ebaa1958366c23f82ee9e"
                }
            ],
            "title": "vt: prevent kernel-infoleak in con_font_get()",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        }
    }
}