{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49512",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T02:08:31.587Z",
        "datePublished": "2025-02-26T02:13:42.128Z",
        "dateUpdated": "2026-05-11T19:01:21.361Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:01:21.361Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: denali: Use managed device resources\n\nAll of the resources used by this driver has managed interfaces, so use\nthem. Otherwise we will get the following splat:\n\n[    4.472703] denali-nand-pci 0000:00:05.0: timeout while waiting for irq 0x1000\n[    4.474071] denali-nand-pci: probe of 0000:00:05.0 failed with error -5\n[    4.473538] nand: No NAND device found\n[    4.474068] BUG: unable to handle page fault for address: ffffc90005000410\n[    4.475169] #PF: supervisor write access in kernel mode\n[    4.475579] #PF: error_code(0x0002) - not-present page\n[    4.478362] RIP: 0010:iowrite32+0x9/0x50\n[    4.486068] Call Trace:\n[    4.486269]  <IRQ>\n[    4.486443]  denali_isr+0x15b/0x300 [denali]\n[    4.486788]  ? denali_direct_write+0x50/0x50 [denali]\n[    4.487189]  __handle_irq_event_percpu+0x161/0x3b0\n[    4.487571]  handle_irq_event+0x7d/0x1b0\n[    4.487884]  handle_fasteoi_irq+0x2b0/0x770\n[    4.488219]  __common_interrupt+0xc8/0x1b0\n[    4.488549]  common_interrupt+0x9a/0xc0"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/mtd/nand/raw/denali_pci.c"
                    ],
                    "versions": [
                        {
                            "version": "93db446a424cee9387b532995e6b516667079555",
                            "lessThan": "3c68daf4a368cd9e63ae5a2145c9e4a6f838c166",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "93db446a424cee9387b532995e6b516667079555",
                            "lessThan": "3830dbdfb9a4aec680e43ed80b9f23db7a88eac9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "93db446a424cee9387b532995e6b516667079555",
                            "lessThan": "87149cf9186201a63f0e0b93d9fa93d480bcb771",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "93db446a424cee9387b532995e6b516667079555",
                            "lessThan": "efea1dd176edd17c8252051b7de6957f06efc394",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "93db446a424cee9387b532995e6b516667079555",
                            "lessThan": "3a745b51cddafade99aaea1b93aad31e9614e230",
                            "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/nand/raw/denali_pci.c"
                    ],
                    "versions": [
                        {
                            "version": "4.17",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.17",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.121",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.46",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17.14",
                            "lessThanOrEqual": "5.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.3",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19",
                            "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": "4.17",
                                    "versionEndExcluding": "5.10.121"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.17",
                                    "versionEndExcluding": "5.15.46"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.17",
                                    "versionEndExcluding": "5.17.14"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.17",
                                    "versionEndExcluding": "5.18.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.17",
                                    "versionEndExcluding": "5.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3c68daf4a368cd9e63ae5a2145c9e4a6f838c166"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3830dbdfb9a4aec680e43ed80b9f23db7a88eac9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/87149cf9186201a63f0e0b93d9fa93d480bcb771"
                },
                {
                    "url": "https://git.kernel.org/stable/c/efea1dd176edd17c8252051b7de6957f06efc394"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3a745b51cddafade99aaea1b93aad31e9614e230"
                }
            ],
            "title": "mtd: rawnand: denali: Use managed device resources",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}