{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49263",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T01:49:39.296Z",
        "datePublished": "2025-02-26T01:56:14.061Z",
        "dateUpdated": "2026-05-11T18:56:19.849Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:56:19.849Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbrcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path\n\nThis avoids leaking memory if brcmf_chip_get_raminfo fails. Note that\nthe CLM blob is released in the device remove path."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c"
                    ],
                    "versions": [
                        {
                            "version": "82f93cf46d6007ffa003b2d4a2834563b6b84d21",
                            "lessThan": "d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "82f93cf46d6007ffa003b2d4a2834563b6b84d21",
                            "lessThan": "f3820ddaf4f3ac80c7401ccc6a42e663c9317f31",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "82f93cf46d6007ffa003b2d4a2834563b6b84d21",
                            "lessThan": "a88337a06966f2d733ad9a97714b874469133f14",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "82f93cf46d6007ffa003b2d4a2834563b6b84d21",
                            "lessThan": "4e0b507597e1a86e9b4c056ab274c427223cf8ea",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "82f93cf46d6007ffa003b2d4a2834563b6b84d21",
                            "lessThan": "0347bdfdb1529994ac3a4cb425087c477a74eb2c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "82f93cf46d6007ffa003b2d4a2834563b6b84d21",
                            "lessThan": "5e90f0f3ead014867dade7a22f93958119f5efab",
                            "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/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c"
                    ],
                    "versions": [
                        {
                            "version": "5.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.189",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.110",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.33",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.16.19",
                            "lessThanOrEqual": "5.16.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17.2",
                            "lessThanOrEqual": "5.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18",
                            "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": "5.4",
                                    "versionEndExcluding": "5.4.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.10.110"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.15.33"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.16.19"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.17.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.18"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f3820ddaf4f3ac80c7401ccc6a42e663c9317f31"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a88337a06966f2d733ad9a97714b874469133f14"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4e0b507597e1a86e9b4c056ab274c427223cf8ea"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0347bdfdb1529994ac3a4cb425087c477a74eb2c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5e90f0f3ead014867dade7a22f93958119f5efab"
                }
            ],
            "title": "brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}