{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50503",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-10-04T15:39:19.465Z",
        "datePublished": "2025-10-04T15:43:52.845Z",
        "dateUpdated": "2026-05-11T19:20:41.530Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:20:41.530Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: lpddr2_nvm: Fix possible null-ptr-deref\n\nIt will cause null-ptr-deref when resource_size(add_range) invoked,\nif platform_get_resource() returns NULL."
                }
            ],
            "affected": [
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                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/mtd/lpddr/lpddr2_nvm.c"
                    ],
                    "versions": [
                        {
                            "version": "96ba9dd65788a0bd2a7d1e57ec78b7642f0ccc25",
                            "lessThan": "4d10bd7416e8383340b5524b8d616b8ad01ef1e1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "96ba9dd65788a0bd2a7d1e57ec78b7642f0ccc25",
                            "lessThan": "bb9ccb6121ec4140d366147aa866ceb5a21a8d3d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "e6aafb57d90ff2c1e18554f3a3c36247a59825ce",
                            "status": "affected",
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                            "status": "affected",
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                        },
                        {
                            "version": "96ba9dd65788a0bd2a7d1e57ec78b7642f0ccc25",
                            "lessThan": "0919982a1744346269320615615c7deb14106661",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "96ba9dd65788a0bd2a7d1e57ec78b7642f0ccc25",
                            "lessThan": "e0d3e46ac6669cdf1b99bc7b7d92f1221b9a1ff2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "96ba9dd65788a0bd2a7d1e57ec78b7642f0ccc25",
                            "lessThan": "f82f63b3911f1b2da68a14d9c4babf3b55feca55",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "c4cc41e94d8357f5f02b8ef40257bb23931d8438",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "96ba9dd65788a0bd2a7d1e57ec78b7642f0ccc25",
                            "lessThan": "6bdd45d795adf9e73b38ced5e7f750cd199499ff",
                            "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/mtd/lpddr/lpddr2_nvm.c"
                    ],
                    "versions": [
                        {
                            "version": "3.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.337",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.303",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.270",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.229",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.163",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.86",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.16",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.2",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2",
                            "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": "3.16",
                                    "versionEndExcluding": "4.9.337"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "4.14.303"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "6.1.2"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "6.2"
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                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/4d10bd7416e8383340b5524b8d616b8ad01ef1e1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bb9ccb6121ec4140d366147aa866ceb5a21a8d3d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e6aafb57d90ff2c1e18554f3a3c36247a59825ce"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8eb64dc5a790a529ef49ec94b3337af09dac15d3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0919982a1744346269320615615c7deb14106661"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e0d3e46ac6669cdf1b99bc7b7d92f1221b9a1ff2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f82f63b3911f1b2da68a14d9c4babf3b55feca55"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c4cc41e94d8357f5f02b8ef40257bb23931d8438"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6bdd45d795adf9e73b38ced5e7f750cd199499ff"
                }
            ],
            "title": "mtd: lpddr2_nvm: Fix possible null-ptr-deref",
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}