{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-64272",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-07-19T15:36:31.775Z",
        "datePublished": "2026-07-25T08:49:18.766Z",
        "dateUpdated": "2026-08-23T12:45:38.059Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-23T12:45:38.059Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: mms114 - fix touch indexing for MMS134S and MMS136\n\nThe MMS134S and MMS136 touch controllers have an event size of 6 bytes\nrather than 8 bytes. When __mms114_read_reg() reads the touch data\npacket from the device into the touch buffer, the events are packed\ntightly at 6-byte intervals. However, the driver iterates through the\nevents using standard C array indexing (touch[index]), where each\nelement is sizeof(struct mms114_touch) (8 bytes) apart. As a result, any\ntouch events beyond the first one are read from incorrect offsets and\nparsed improperly.\n\nFix this by explicitly calculating the byte offset for each touch event\nbased on the device's specific event size."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/input/touchscreen/mms114.c"
                    ],
                    "versions": [
                        {
                            "version": "53fefdd1d3a3403d8c44e28898d1031d8763b913",
                            "lessThan": "062bbe55a1f6d77b89d07135ba3b09f97bfac1cb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "53fefdd1d3a3403d8c44e28898d1031d8763b913",
                            "lessThan": "38de2979d90d8cd94f18e0567be4c8342d0e0410",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "53fefdd1d3a3403d8c44e28898d1031d8763b913",
                            "lessThan": "112666835071d935fef764aab590339e97216d4a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "53fefdd1d3a3403d8c44e28898d1031d8763b913",
                            "lessThan": "7c00a0787af7164438bdbc97fcae9733cfc58d21",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "53fefdd1d3a3403d8c44e28898d1031d8763b913",
                            "lessThan": "75b12874b4172533b9efc349db328cb1a59c3981",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "53fefdd1d3a3403d8c44e28898d1031d8763b913",
                            "lessThan": "a747c4eb02656afdbd92eea83b88e92715a23977",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "53fefdd1d3a3403d8c44e28898d1031d8763b913",
                            "lessThan": "a6ac4e24c1a8a533bb61035184fdcc7eede4cc8d",
                            "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/input/touchscreen/mms114.c"
                    ],
                    "versions": [
                        {
                            "version": "5.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.217",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.184",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.145",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.96",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.39",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.4",
                            "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": "5.13",
                                    "versionEndExcluding": "5.15.217"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "6.1.184"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "6.6.145"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "6.12.96"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "6.18.39"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "7.1.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/062bbe55a1f6d77b89d07135ba3b09f97bfac1cb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/38de2979d90d8cd94f18e0567be4c8342d0e0410"
                },
                {
                    "url": "https://git.kernel.org/stable/c/112666835071d935fef764aab590339e97216d4a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7c00a0787af7164438bdbc97fcae9733cfc58d21"
                },
                {
                    "url": "https://git.kernel.org/stable/c/75b12874b4172533b9efc349db328cb1a59c3981"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a747c4eb02656afdbd92eea83b88e92715a23977"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a6ac4e24c1a8a533bb61035184fdcc7eede4cc8d"
                }
            ],
            "title": "Input: mms114 - fix touch indexing for MMS134S and MMS136",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}