{
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    "cveMetadata": {
        "cveId": "CVE-2024-26777",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-02-19T14:20:24.177Z",
        "datePublished": "2024-04-03T17:01:02.935Z",
        "dateUpdated": "2026-05-11T20:03:58.485Z"
    },
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                "dateUpdated": "2026-05-11T20:03:58.485Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: sis: Error out if pixclock equals zero\n\nThe userspace program could pass any values to the driver through\nioctl() interface. If the driver doesn't check the value of pixclock,\nit may cause divide-by-zero error.\n\nIn sisfb_check_var(), var->pixclock is used as a divisor to caculate\ndrate before it is checked against zero. Fix this by checking it\nat the beginning.\n\nThis is similar to CVE-2022-3061 in i740fb which was fixed by\ncommit 15cf0b8."
                }
            ],
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
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                            "status": "unaffected",
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                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
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                            "status": "unaffected",
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                            "status": "unaffected",
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                            "status": "unaffected",
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                            "version": "6.7.7",
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                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
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            "title": "fbdev: sis: Error out if pixclock equals zero",
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