CVE-2026-98092

{"id": "CVE-2026-98092", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "28869353ab83a7fa08fe5fe7b12c84b0257a63b1", "versionType": "git"}, {"status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "d356c188a653d31c20cd69a152b2e2ea9893180a", "versionType": "git"}, {"status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "8069bc3798dd33e8e7e9ad21370ee32dcd69957c", "versionType": "git"}, {"status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "ecd88ef5f1d208596592cfa6695ab9e240ac6a72", "versionType": "git"}, {"status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "ac961c34cf39f66296caf8294fa5baaee4124266", "versionType": "git"}, {"status": "affected", "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1", "lessThan": "1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d", "versionType": "git"}], "programFiles": ["sound/soc/amd/yc/acp6x-pdm-dma.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.16"}, {"status": "unaffected", "version": "0", "lessThan": "5.16", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.189", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.158", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.111", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.53", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.2.7", "versionType": "semver", "lessThanOrEqual": "7.2.*"}, {"status": "unaffected", "version": "7.3", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["sound/soc/amd/yc/acp6x-pdm-dma.c"], "defaultStatus": "affected"}]}], "published": "2026-09-25T11:17:38.913", "references": [{"url": "https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "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."}], "lastModified": "2026-10-23T18:51:32.263", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE14E0F2-AE30-4319-B6E7-5D8B82530FD6", "versionEndExcluding": "6.1.189", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "575D98F4-AE0C-4D1F-91BC-CD1C75F0FED0", "versionEndExcluding": "6.6.158", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "47BC31C9-3D9E-4B96-B5F8-291D6AD55D81", "versionEndExcluding": "6.12.111", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7561AABB-6D5A-4324-BC66-C6C6B012AFD8", "versionEndExcluding": "6.18.53", "versionStartIncluding": "6.13"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19917B2D-B4B2-4416-A482-9C7C4929A921", "versionEndExcluding": "7.2.7", "versionStartIncluding": "6.19"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:7.3:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11E35E1B-5DB4-4AB9-9706-CD73B799EADF"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:7.3:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "14FD7B9A-4946-4511-8E63-6E13870CD4A8"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}