{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-90214",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-11T19:38:34.793Z",
        "datePublished": "2026-09-17T16:07:27.407Z",
        "dateUpdated": "2026-10-19T08:59:50.241Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T08:59:50.241Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: xilinx: formatter_pcm: fix stream_data leak on open error\n\nIn xlnx_formatter_pcm_open(), stream_data is allocated and\nadata->play_stream or adata->capture_stream is assigned early.  If a\nlater step, such as snd_pcm_hw_constraint_step() or\nsnd_pcm_hw_constraint_integer(), fails, the function returns the error\nimmediately.  ALSA does not call the close callback when open fails, so\nstream_data is leaked and the stream pointer is left dangling, pointing\nto a substream that ALSA frees.  A later interrupt would then call\nsnd_pcm_period_elapsed() on the freed substream.\n\nFree stream_data and clear the stream pointer on the error paths."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/xilinx/xlnx_formatter_pcm.c"
                    ],
                    "versions": [
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                            "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a",
                            "lessThan": "5e1a2d9fff57f3a2b1a0f54d128d64245a253004",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "3fd89a51b8cfe788df67f54b716b305dd45b8468",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a",
                            "lessThan": "8c38ae4a465691947977c25d10394da22a64a19f",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a",
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                            "status": "affected",
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                            "lessThan": "8b30628dfc2b2fad3b55a9441776a226035045fa",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a",
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                            "status": "affected",
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                        },
                        {
                            "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a",
                            "lessThan": "b992511180e126150c6ad3580a6fd568c385f4c6",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/xilinx/xlnx_formatter_pcm.c"
                    ],
                    "versions": [
                        {
                            "version": "5.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.270",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.221",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/5e1a2d9fff57f3a2b1a0f54d128d64245a253004"
                },
                {
                    "url": "https://git.kernel.org/stable/c/edf81b293cba1b00a5e71becf184414f6991a6ca"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3fd89a51b8cfe788df67f54b716b305dd45b8468"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8c38ae4a465691947977c25d10394da22a64a19f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9030aa4e14b704dc39ee208207cb65064020d857"
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                {
                    "url": "https://git.kernel.org/stable/c/8b30628dfc2b2fad3b55a9441776a226035045fa"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4e0ce77df7d9808926719d7950a07fbad14ea9ef"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b992511180e126150c6ad3580a6fd568c385f4c6"
                }
            ],
            "title": "ASoC: xilinx: formatter_pcm: fix stream_data leak on open error",
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