{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-37934", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.970Z", "datePublished": "2025-05-20T15:21:58.770Z", "dateUpdated": "2025-05-26T05:24:02.785Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-26T05:24:02.785Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction\n\nActually check if the passed pointers are valid, before writing to them.\nThis also fixes a USBAN warning:\nUBSAN: invalid-load in ../sound/soc/fsl/imx-card.c:687:25\nload of value 255 is not a valid value for type '_Bool'\n\nThis is because playback_only is uninitialized and is not written to, as\nthe playback-only property is absent."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/generic/simple-card-utils.c"], "versions": [{"version": "844de7eebe97a1c277f8a408457712086c957195", "lessThan": "b41a49d5435e0f76da320f231b7252800e8f736f", "status": "affected", "versionType": "git"}, {"version": "844de7eebe97a1c277f8a408457712086c957195", "lessThan": "9b5b3088c4d1752253491705919bd7d067964288", "status": "affected", "versionType": "git"}, {"version": "844de7eebe97a1c277f8a408457712086c957195", "lessThan": "3cc393d2232ec770b5f79bf0673d67702a3536c3", "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/generic/simple-card-utils.c"], "versions": [{"version": "6.11", "status": "affected"}, {"version": "0", "lessThan": "6.11", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.28", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.6", "lessThanOrEqual": "6.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15", "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": "6.11", "versionEndExcluding": "6.12.28"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "6.14.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/b41a49d5435e0f76da320f231b7252800e8f736f"}, {"url": "https://git.kernel.org/stable/c/9b5b3088c4d1752253491705919bd7d067964288"}, {"url": "https://git.kernel.org/stable/c/3cc393d2232ec770b5f79bf0673d67702a3536c3"}], "title": "ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "9BEBA120-A068-4E4E-BFF5-AD383C1D2EFC", "versionEndExcluding": "6.12.28", "versionStartIncluding": "6.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "19E5095E-5950-43EA-8E78-FC860855293F", "versionEndExcluding": "6.14.6", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*", "matchCriteriaId": "8D465631-2980-487A-8E65-40AE2B9F8ED1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:*", "matchCriteriaId": "4C9D071F-B28E-46EC-AC61-22B913390211", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc3:*:*:*:*:*:*", "matchCriteriaId": "13FC0DDE-E513-465E-9E81-515702D49B74", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc4:*:*:*:*:*:*", "matchCriteriaId": "8C7B5B0E-4EEB-48F5-B4CF-0935A7633845", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction\n\nActually check if the passed pointers are valid, before writing to them.\nThis also fixes a USBAN warning:\nUBSAN: invalid-load in ../sound/soc/fsl/imx-card.c:687:25\nload of value 255 is not a valid value for type '_Bool'\n\nThis is because playback_only is uninitialized and is not written to, as\nthe playback-only property is absent."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: simple-card-utils: Se corrige la comprobaci\u00f3n de punteros en graph_util_parse_link_direction. Se comprueba si los punteros pasados son v\u00e1lidos antes de escribir en ellos. Esto tambi\u00e9n corrige una advertencia de USBAN: UBSAN: carga no v\u00e1lida en ../sound/soc/fsl/imx-card.c:687:25. La carga del valor 255 no es v\u00e1lida para el tipo '_Bool'. Esto se debe a que playback_only no est\u00e1 inicializado y no se escribe en \u00e9l, ya que la propiedad playback-only no est\u00e1 presente."}], "id": "CVE-2025-37934", "lastModified": "2025-11-17T15:09:05.933", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "[email protected]", "type": "Primary"}]}, "published": "2025-05-20T16:15:30.053", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3cc393d2232ec770b5f79bf0673d67702a3536c3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9b5b3088c4d1752253491705919bd7d067964288"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b41a49d5435e0f76da320f231b7252800e8f736f"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "[email protected]", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction", "id": "2367545", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2367545"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction\nActually check if the passed pointers are valid, before writing to them.\nThis also fixes a USBAN warning:\nUBSAN: invalid-load in ../sound/soc/fsl/imx-card.c:687:25\nload of value 255 is not a valid value for type '_Bool'\nThis is because playback_only is uninitialized and is not written to, as\nthe playback-only property is absent."], "name": "CVE-2025-37934", "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"}], "public_date": "2025-05-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-37934\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-37934\nhttps://lore.kernel.org/linux-cve-announce/2025052007-CVE-2025-37934-9436@gregkh/T"], "threat_severity": "Moderate"}