CVE-2026-90214

{"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": [{"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "5e1a2d9fff57f3a2b1a0f54d128d64245a253004", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "edf81b293cba1b00a5e71becf184414f6991a6ca", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "3fd89a51b8cfe788df67f54b716b305dd45b8468", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "8c38ae4a465691947977c25d10394da22a64a19f", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "9030aa4e14b704dc39ee208207cb65064020d857", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "8b30628dfc2b2fad3b55a9441776a226035045fa", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "4e0ce77df7d9808926719d7950a07fbad14ea9ef", "status": "affected", "versionType": "git"}, {"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": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "5.10.270"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "5.15.221"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.1.188"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.6.157"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.12.110"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.18.52"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "7.2.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "7.3"}]}]}], "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"}, {"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", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["sound/soc/xilinx/xlnx_formatter_pcm.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "5e1a2d9fff57f3a2b1a0f54d128d64245a253004", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "edf81b293cba1b00a5e71becf184414f6991a6ca", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "3fd89a51b8cfe788df67f54b716b305dd45b8468", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "8c38ae4a465691947977c25d10394da22a64a19f", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "9030aa4e14b704dc39ee208207cb65064020d857", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "8b30628dfc2b2fad3b55a9441776a226035045fa", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "4e0ce77df7d9808926719d7950a07fbad14ea9ef", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "b992511180e126150c6ad3580a6fd568c385f4c6", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["sound/soc/xilinx/xlnx_formatter_pcm.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.1"}, {"lessThan": "5.1", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.270", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.221", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.188", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.157", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.110", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.52", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.6", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "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."}], "id": "CVE-2026-90214", "lastModified": "2026-10-19T09:19:11.533", "metrics": {}, "published": "2026-09-17T17:17:16.650", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3fd89a51b8cfe788df67f54b716b305dd45b8468"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4e0ce77df7d9808926719d7950a07fbad14ea9ef"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5e1a2d9fff57f3a2b1a0f54d128d64245a253004"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8b30628dfc2b2fad3b55a9441776a226035045fa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8c38ae4a465691947977c25d10394da22a64a19f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9030aa4e14b704dc39ee208207cb65064020d857"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b992511180e126150c6ad3580a6fd568c385f4c6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/edf81b293cba1b00a5e71becf184414f6991a6ca"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,5e1a2d9fff57f3a2b1a0f54d128d64245a253004)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,edf81b293cba1b00a5e71becf184414f6991a6ca)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,3fd89a51b8cfe788df67f54b716b305dd45b8468)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,8c38ae4a465691947977c25d10394da22a64a19f)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,9030aa4e14b704dc39ee208207cb65064020d857)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,8b30628dfc2b2fad3b55a9441776a226035045fa)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,4e0ce77df7d9808926719d7950a07fbad14ea9ef)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,b992511180e126150c6ad3580a6fd568c385f4c6)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "5.1"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,5.1)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.10.270,5.11.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.15.221,5.16.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.1.188,6.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.157,6.7.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.110,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.52,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2.6,7.3.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3-rc1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-09-18T19:45:13.331144+00:00", "updated": "2026-09-20T01:30:16.545652+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-416", "CWE-401"]}