{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-23133",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-01-13T15:37:45.971Z",
        "datePublished": "2026-02-14T15:14:33.102Z",
        "dateUpdated": "2026-06-11T18:44:10.777Z"
    },
    "containers": {
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                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T22:00:46.504Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath10k: fix dma_free_coherent() pointer\n\ndma_alloc_coherent() allocates a DMA mapped buffer and stores the\naddresses in XXX_unaligned fields.  Those should be reused when freeing\nthe buffer rather than the aligned addresses."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/ath/ath10k/ce.c"
                    ],
                    "versions": [
                        {
                            "version": "2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1",
                            "lessThan": "e2dda298ef809aa201ea7c0904c4d064f6c497cb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1",
                            "lessThan": "fc8da65f9fe1bc6802f8240b342cfff4f5c7e841",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1",
                            "lessThan": "b0ad924332a96550a84b8c0ae5483e7042d65fa9",
                            "status": "affected",
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                        {
                            "version": "2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1",
                            "lessThan": "1928851334ecfd6e0d663121ab69ac639d4217a6",
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                            "versionType": "git"
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                        {
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                            "lessThan": "5d6fa4d2c9799c09389588da5118a72d97d87e92",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1",
                            "lessThan": "07f363f305793baecad41816f73056252f3df61e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1",
                            "lessThan": "9282a1e171ad8d2205067e8ec3bbe4e3cef4f29f",
                            "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/ath/ath10k/ce.c"
                    ],
                    "versions": [
                        {
                            "version": "4.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.249",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.199",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.162",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.122",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.68",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.8",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "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": "4.16",
                                    "versionEndExcluding": "5.10.249"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "6.18.8"
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                                    "versionStartIncluding": "4.16",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/e2dda298ef809aa201ea7c0904c4d064f6c497cb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fc8da65f9fe1bc6802f8240b342cfff4f5c7e841"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b0ad924332a96550a84b8c0ae5483e7042d65fa9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1928851334ecfd6e0d663121ab69ac639d4217a6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5d6fa4d2c9799c09389588da5118a72d97d87e92"
                },
                {
                    "url": "https://git.kernel.org/stable/c/07f363f305793baecad41816f73056252f3df61e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9282a1e171ad8d2205067e8ec3bbe4e3cef4f29f"
                }
            ],
            "title": "wifi: ath10k: fix dma_free_coherent() pointer",
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                                "id": "CVE-2026-23133",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
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                                "version": "2.0.3",
                                "timestamp": "2026-06-10T20:41:17.367538Z"
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                "title": "CISA ADP Vulnrichment",
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                    "dateUpdated": "2026-06-11T18:44:10.777Z"
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