{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98660",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.362Z",
        "datePublished": "2026-10-18T15:44:19.707Z",
        "dateUpdated": "2026-10-21T12:55:26.036Z"
    },
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                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-21T12:55:26.036Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup\n\nThe sampling frequency tables store each frequency as an integer part and\na fractional part in micro units. num_sampling_freq_avail is initialized\nto the number of flattened integer elements because read_avail() returns\nthe table as a flat array.\n\nbmp280_write_sampling_frequency(), however, indexes the same table as a\ntwo-dimensional array and uses num_sampling_freq_avail as the number of\nrows. Convert the flattened element count back to the number of rows\nbefore iterating over the table."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/iio/pressure/bmp280-core.c"
                    ],
                    "versions": [
                        {
                            "version": "10b40ffba2f95cdeed47b731c5ad5ecc73e140e8",
                            "lessThan": "05ef1af381a0f4556c7e3c0dc6bc2428d16c707e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "10b40ffba2f95cdeed47b731c5ad5ecc73e140e8",
                            "lessThan": "9db6684fab228edd3b8861a172ccbce3236f027a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "10b40ffba2f95cdeed47b731c5ad5ecc73e140e8",
                            "lessThan": "4fd5a61e61d6899cbd45728a5fceba49a53c222d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "10b40ffba2f95cdeed47b731c5ad5ecc73e140e8",
                            "lessThan": "56c423b233b214182c58c99861899327b45b0d6c",
                            "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/iio/pressure/bmp280-core.c"
                    ],
                    "versions": [
                        {
                            "version": "6.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.113",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.56",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.10",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.1",
                                    "versionEndExcluding": "6.6.160"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.1",
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                                    "versionStartIncluding": "6.1",
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/05ef1af381a0f4556c7e3c0dc6bc2428d16c707e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9db6684fab228edd3b8861a172ccbce3236f027a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4fd5a61e61d6899cbd45728a5fceba49a53c222d"
                },
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                    "url": "https://git.kernel.org/stable/c/7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/56c423b233b214182c58c99861899327b45b0d6c"
                }
            ],
            "title": "iio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup",
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}