{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-98092", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-25T10:19:56.075Z", "datePublished": "2026-09-25T10:24:24.693Z", "dateUpdated": "2026-10-03T11:02:18.092Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-03T11:02:18.092Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()\n\nacp6x_pdm_dma_close() does not free the runtime->private_data buffer\nallocated in acp6x_pdm_dma_open(). Add the missing kfree."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/amd/yc/acp6x-pdm-dma.c"], "versions": [{"version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "28869353ab83a7fa08fe5fe7b12c84b0257a63b1", "status": "affected", "versionType": "git"}, {"version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "d356c188a653d31c20cd69a152b2e2ea9893180a", "status": "affected", "versionType": "git"}, {"version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "8069bc3798dd33e8e7e9ad21370ee32dcd69957c", "status": "affected", "versionType": "git"}, {"version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "ecd88ef5f1d208596592cfa6695ab9e240ac6a72", "status": "affected", "versionType": "git"}, {"version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "ac961c34cf39f66296caf8294fa5baaee4124266", "status": "affected", "versionType": "git"}, {"version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d", "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/amd/yc/acp6x-pdm-dma.c"], "versions": [{"version": "5.16", "status": "affected"}, {"version": "0", "lessThan": "5.16", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.189", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.158", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.111", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.53", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.7", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.3-rc3", "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": "5.16", "versionEndExcluding": "6.1.189"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "6.6.158"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "6.12.111"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "6.18.53"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "7.2.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "7.3-rc3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1"}, {"url": "https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a"}, {"url": "https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c"}, {"url": "https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72"}, {"url": "https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266"}, {"url": "https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d"}], "title": "ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["sound/soc/amd/yc/acp6x-pdm-dma.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "28869353ab83a7fa08fe5fe7b12c84b0257a63b1", "status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "versionType": "git"}, {"lessThan": "d356c188a653d31c20cd69a152b2e2ea9893180a", "status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "versionType": "git"}, {"lessThan": "8069bc3798dd33e8e7e9ad21370ee32dcd69957c", "status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "versionType": "git"}, {"lessThan": "ecd88ef5f1d208596592cfa6695ab9e240ac6a72", "status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "versionType": "git"}, {"lessThan": "ac961c34cf39f66296caf8294fa5baaee4124266", "status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "versionType": "git"}, {"lessThan": "1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d", "status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["sound/soc/amd/yc/acp6x-pdm-dma.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.16"}, {"lessThan": "5.16", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.189", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.158", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.111", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.53", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.7", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3-rc3", "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: amd: yc: fix memory leak in acp6x_pdm_dma_close()\n\nacp6x_pdm_dma_close() does not free the runtime->private_data buffer\nallocated in acp6x_pdm_dma_open(). Add the missing kfree."}], "id": "CVE-2026-98092", "lastModified": "2026-10-03T11:18:31.250", "metrics": {}, "published": "2026-09-25T11:17:38.913", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Undergoing Analysis"}

{"bugzilla": {"description": "kernel: ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()", "id": "2541164", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2541164"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-772", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()\nacp6x_pdm_dma_close() does not free the runtime->private_data buffer\nallocated in acp6x_pdm_dma_open(). Add the missing kfree.", "A flaw was found in the Linux kernel's Advanced Linux Sound Architecture (ALSA) AMD audio driver. This vulnerability can lead to a Denial of Service (DoS) due to a memory leak when closing audio capture streams. A local user could exploit this flaw by repeatedly opening and closing the affected audio device, gradually exhausting available system memory."], "name": "CVE-2026-98092", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift/ose-rhel-coreos-8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift/ose-rhel-coreos-9", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-09-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-98092\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-98092\nhttps://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-98092.mbox"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7610174a5bfe6cf34eda8f972311e629ae6dc2d1,8069bc3798dd33e8e7e9ad21370ee32dcd69957c)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7610174a5bfe6cf34eda8f972311e629ae6dc2d1,ecd88ef5f1d208596592cfa6695ab9e240ac6a72)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7610174a5bfe6cf34eda8f972311e629ae6dc2d1,ac961c34cf39f66296caf8294fa5baaee4124266)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7610174a5bfe6cf34eda8f972311e629ae6dc2d1,1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d)"}}], "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": "5.16"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,5.16)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.111,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.53,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2.7,7.3.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3-rc3,*)"}}], "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": "2026-09-25T17:00:17.867064+00:00", "updated": "2026-10-07T07:30:14.300197+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-401", "CWE-772"]}