{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-80695",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-26T14:34:25.785Z",
        "datePublished": "2026-08-28T06:53:01.037Z",
        "dateUpdated": "2026-08-28T06:53:01.037Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-28T06:53:01.037Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (sht3x) Fix unaligned accesses\n\nSashiko reports:\n\nIn sht3x_update_client(), the 16-bit temperature and humidity values are\nextracted from a stack-allocated byte array using be16_to_cpup(). The\npointers passed to this function are calculated as buf and buf + 3. Since\nthe difference between the two pointers is an odd number of bytes, at\nleast one of them is guaranteed to be at an unaligned offset.\n\nThis will trigger an alignment fault on strict-alignment architectures\nsuch as ARMv5 or SPARC, resulting in a kernel panic.\n\nFix the problem by using get_unaligned_be16() instead of be16_to_cpup(),\nand put_unaligned_be16() instead of cpu_to_be16()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/hwmon/sht3x.c"
                    ],
                    "versions": [
                        {
                            "version": "7c84f7f80d6fcea36246b793d06c3555ca53ddcd",
                            "lessThan": "81529add4a2e3cca9240e0e2342973d62f88f02e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c84f7f80d6fcea36246b793d06c3555ca53ddcd",
                            "lessThan": "c498adfd4c3e85306ccdc19b76e639bfc215f0e7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c84f7f80d6fcea36246b793d06c3555ca53ddcd",
                            "lessThan": "1fb41650bc3e14d2a5ddb4bb25e96811e5afe881",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c84f7f80d6fcea36246b793d06c3555ca53ddcd",
                            "lessThan": "f46d5ab43a572b84773015a76966f5da56fc1748",
                            "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/hwmon/sht3x.c"
                    ],
                    "versions": [
                        {
                            "version": "4.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.8",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.103",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.44",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.8",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "4.8",
                                    "versionEndExcluding": "6.12.103"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.8",
                                    "versionEndExcluding": "6.18.44"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.8",
                                    "versionEndExcluding": "7.1.8"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.8",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/81529add4a2e3cca9240e0e2342973d62f88f02e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c498adfd4c3e85306ccdc19b76e639bfc215f0e7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1fb41650bc3e14d2a5ddb4bb25e96811e5afe881"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f46d5ab43a572b84773015a76966f5da56fc1748"
                }
            ],
            "title": "hwmon: (sht3x) Fix unaligned accesses",
            "x_generator": {
                "engine": "bippy-1.2.0"
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        }
    }
}