{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-90328",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-11T19:38:34.802Z",
        "datePublished": "2026-09-17T16:08:42.642Z",
        "dateUpdated": "2026-10-21T12:51:01.410Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-21T12:51:01.410Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: steam: Reject short reads\n\nSteam Controller FEATURE reports encode the size of the message in the\nmessage itself. Previously we were trusting that the size reported matched\nthe size we actually read, leading to a potential issue with short reads.\nInstead, we should actually verify the length of the read."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/hid/hid-steam.c"
                    ],
                    "versions": [
                        {
                            "version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
                            "lessThan": "37cb84b992718924dc334ce584c703333a6a4217",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
                            "lessThan": "cbcc9b0ccbbd33125ffc9479fb8f69ac969fe55c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
                            "lessThan": "f694ea0ead544080949e409a7c6885ee1fc77a98",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
                            "lessThan": "93c5cc35bcd9f62db589a21945b49691dccdd99d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
                            "lessThan": "33ff7b49c38b39b1f3d27db508ac0720fb25c08a",
                            "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/hid/hid-steam.c"
                    ],
                    "versions": [
                        {
                            "version": "4.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.114",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "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": "4.18",
                                    "versionEndExcluding": "6.6.160"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "6.12.114"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "6.18.52"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "7.2.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/37cb84b992718924dc334ce584c703333a6a4217"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cbcc9b0ccbbd33125ffc9479fb8f69ac969fe55c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f694ea0ead544080949e409a7c6885ee1fc77a98"
                },
                {
                    "url": "https://git.kernel.org/stable/c/93c5cc35bcd9f62db589a21945b49691dccdd99d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/33ff7b49c38b39b1f3d27db508ac0720fb25c08a"
                }
            ],
            "title": "HID: steam: Reject short reads",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}