{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-80922",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-26T14:34:25.801Z",
        "datePublished": "2026-09-09T16:19:42.937Z",
        "dateUpdated": "2026-10-19T08:45:05.971Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T08:45:05.971Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qcom-rng - Allow zero as a random number\n\nZero is a valid random number and needs to be allowed.  Otherwise the\noutput is distinguishable from random."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/crypto/qcom-rng.c"
                    ],
                    "versions": [
                        {
                            "version": "f29cd5bb64c258f29b4c49452532481f50eb43ca",
                            "lessThan": "813e6718a199befc4f26f54bdd899fbfa11515e5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f29cd5bb64c258f29b4c49452532481f50eb43ca",
                            "lessThan": "4c0018320942003bfedd0a1c4cce3f036d363a7f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f29cd5bb64c258f29b4c49452532481f50eb43ca",
                            "lessThan": "143c74034a1c47b0a1a64e7ca7153e7739bd1244",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f29cd5bb64c258f29b4c49452532481f50eb43ca",
                            "lessThan": "3c7101cfc52e378bcb0a46962145e39c9051dd5d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f29cd5bb64c258f29b4c49452532481f50eb43ca",
                            "lessThan": "4ef04bdc0c9f98836d1638be516f6bf1bad55f69",
                            "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/crypto/qcom-rng.c"
                    ],
                    "versions": [
                        {
                            "version": "6.7",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.7",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.108",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.49",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.13",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.3",
                            "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": "6.7",
                                    "versionEndExcluding": "6.12.108"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.7",
                                    "versionEndExcluding": "6.18.49"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.7",
                                    "versionEndExcluding": "7.1.13"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.7",
                                    "versionEndExcluding": "7.2.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.7",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/813e6718a199befc4f26f54bdd899fbfa11515e5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4c0018320942003bfedd0a1c4cce3f036d363a7f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/143c74034a1c47b0a1a64e7ca7153e7739bd1244"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3c7101cfc52e378bcb0a46962145e39c9051dd5d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4ef04bdc0c9f98836d1638be516f6bf1bad55f69"
                }
            ],
            "title": "crypto: qcom-rng - Allow zero as a random number",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}