{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-43135",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-05-01T14:12:55.988Z",
        "datePublished": "2026-05-06T11:27:22.226Z",
        "dateUpdated": "2026-05-11T22:18:26.070Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T22:18:26.070Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cx23885: Add missing unmap in snd_cx23885_hw_params()\n\nIn error path, add cx23885_alsa_dma_unmap() to release the\nresource acquired by cx23885_alsa_dma_map()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/pci/cx23885/cx23885-alsa.c"
                    ],
                    "versions": [
                        {
                            "version": "9529a4b0cf49163e489446ec159a2dfb64f78df8",
                            "lessThan": "fda46c9025b755ea50a969b960f333be62421b71",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9529a4b0cf49163e489446ec159a2dfb64f78df8",
                            "lessThan": "0b7f56084cc3d7766bf274b71cd14cc9674b76bf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9529a4b0cf49163e489446ec159a2dfb64f78df8",
                            "lessThan": "505630dd1ebf4b53d3f2866c057ddd93157a24d8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9529a4b0cf49163e489446ec159a2dfb64f78df8",
                            "lessThan": "544215cc37d032ccaf1919852c05e2439a4d7540",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9529a4b0cf49163e489446ec159a2dfb64f78df8",
                            "lessThan": "9c0a6ff538660c36a98081916a24f08d55a91331",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9529a4b0cf49163e489446ec159a2dfb64f78df8",
                            "lessThan": "9544b73cad4ee667fed6a60f71570c58a870a735",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9529a4b0cf49163e489446ec159a2dfb64f78df8",
                            "lessThan": "fc4df593a8ffded2f77d69a73ecb51d364932ca5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9529a4b0cf49163e489446ec159a2dfb64f78df8",
                            "lessThan": "141c81849fab2ad4d6e3fdaff7cbaa873e8b5eb2",
                            "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/media/pci/cx23885/cx23885-alsa.c"
                    ],
                    "versions": [
                        {
                            "version": "3.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.252",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.202",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.165",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.128",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.75",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.16",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.6",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "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": "3.18",
                                    "versionEndExcluding": "5.10.252"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "5.15.202"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.1.165"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.6.128"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.12.75"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.18.16"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.19.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "7.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/fda46c9025b755ea50a969b960f333be62421b71"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0b7f56084cc3d7766bf274b71cd14cc9674b76bf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/505630dd1ebf4b53d3f2866c057ddd93157a24d8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/544215cc37d032ccaf1919852c05e2439a4d7540"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9c0a6ff538660c36a98081916a24f08d55a91331"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9544b73cad4ee667fed6a60f71570c58a870a735"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fc4df593a8ffded2f77d69a73ecb51d364932ca5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/141c81849fab2ad4d6e3fdaff7cbaa873e8b5eb2"
                }
            ],
            "title": "media: cx23885: Add missing unmap in snd_cx23885_hw_params()",
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}