{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-38625", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:24.029Z", "datePublished": "2025-08-22T16:00:33.860Z", "dateUpdated": "2026-05-11T21:31:50.677Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T21:31:50.677Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvfio/pds: Fix missing detach_ioas op\n\nWhen CONFIG_IOMMUFD is enabled and a device is bound to the pds_vfio_pci\ndriver, the following WARN_ON() trace is seen and probe fails:\n\nWARNING: CPU: 0 PID: 5040 at drivers/vfio/vfio_main.c:317 __vfio_register_dev+0x130/0x140 [vfio]\n<...>\npds_vfio_pci 0000:08:00.1: probe with driver pds_vfio_pci failed with error -22\n\nThis is because the driver's vfio_device_ops.detach_ioas isn't set.\n\nFix this by using the generic vfio_iommufd_physical_detach_ioas\nfunction."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/vfio/pci/pds/vfio_dev.c"], "versions": [{"version": "38fe3975b4c2c5eeefb543e09f9620da18b0d069", "lessThan": "7dbfae90c5a33f6b694e7068bc9522cc2655373d", "status": "affected", "versionType": "git"}, {"version": "38fe3975b4c2c5eeefb543e09f9620da18b0d069", "lessThan": "1df8150ab4cc422bddfbd312d6758c50b688a971", "status": "affected", "versionType": "git"}, {"version": "38fe3975b4c2c5eeefb543e09f9620da18b0d069", "lessThan": "b265dff9fcf047f660976a5c92c83e7c414a2d95", "status": "affected", "versionType": "git"}, {"version": "38fe3975b4c2c5eeefb543e09f9620da18b0d069", "lessThan": "88b962fbd0ac30a65d2869c68d2f145be46ebe4d", "status": "affected", "versionType": "git"}, {"version": "38fe3975b4c2c5eeefb543e09f9620da18b0d069", "lessThan": "fe24d5bc635e103a517ec201c3cb571eeab8be2f", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/vfio/pci/pds/vfio_dev.c"], "versions": [{"version": "6.6", "status": "affected"}, {"version": "0", "lessThan": "6.6", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.102", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.42", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.10", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16.1", "lessThanOrEqual": "6.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.17", "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": "6.6", "versionEndExcluding": "6.6.102"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.12.42"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.15.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.16.1"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.17"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7dbfae90c5a33f6b694e7068bc9522cc2655373d"}, {"url": "https://git.kernel.org/stable/c/1df8150ab4cc422bddfbd312d6758c50b688a971"}, {"url": "https://git.kernel.org/stable/c/b265dff9fcf047f660976a5c92c83e7c414a2d95"}, {"url": "https://git.kernel.org/stable/c/88b962fbd0ac30a65d2869c68d2f145be46ebe4d"}, {"url": "https://git.kernel.org/stable/c/fe24d5bc635e103a517ec201c3cb571eeab8be2f"}], "title": "vfio/pds: Fix missing detach_ioas op", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "776B5900-5E45-49F9-A731-D305084553EB", "versionEndExcluding": "6.6.102", "versionStartIncluding": "6.6", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "EA7AA5E6-4376-4A85-A021-6ACC5FF801C3", "versionEndExcluding": "6.12.42", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5890C690-B295-40C2-9121-FF5F987E5142", "versionEndExcluding": "6.15.10", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "58182352-D7DF-4CC9-841E-03C1D852C3FB", "versionEndExcluding": "6.16.1", "versionStartIncluding": "6.16", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvfio/pds: Fix missing detach_ioas op\n\nWhen CONFIG_IOMMUFD is enabled and a device is bound to the pds_vfio_pci\ndriver, the following WARN_ON() trace is seen and probe fails:\n\nWARNING: CPU: 0 PID: 5040 at drivers/vfio/vfio_main.c:317 __vfio_register_dev+0x130/0x140 [vfio]\n<...>\npds_vfio_pci 0000:08:00.1: probe with driver pds_vfio_pci failed with error -22\n\nThis is because the driver's vfio_device_ops.detach_ioas isn't set.\n\nFix this by using the generic vfio_iommufd_physical_detach_ioas\nfunction."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: vfio/pds: Se ha corregido la operaci\u00f3n detach_ioas que faltaba. Cuando CONFIG_IOMMUFD est\u00e1 habilitado y un dispositivo est\u00e1 enlazado al controlador pds_vfio_pci, se observa el siguiente rastro WARN_ON() y la sonda falla: WARNING: CPU: 0 PID: 5040 at drivers/vfio/vfio_main.c:317 __vfio_register_dev+0x130/0x140 [vfio] &lt;...&gt; pds_vfio_pci 0000:08:00.1: la sonda con el controlador pds_vfio_pci fall\u00f3 con el error -22. Esto se debe a que vfio_device_ops.detach_ioas del controlador no est\u00e1 configurado. Solucione esto usando la funci\u00f3n gen\u00e9rica vfio_iommufd_physical_detach_ioas."}], "id": "CVE-2025-38625", "lastModified": "2025-11-26T17:05:12.043", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-08-22T16:15:36.057", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1df8150ab4cc422bddfbd312d6758c50b688a971"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7dbfae90c5a33f6b694e7068bc9522cc2655373d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/88b962fbd0ac30a65d2869c68d2f145be46ebe4d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b265dff9fcf047f660976a5c92c83e7c414a2d95"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/fe24d5bc635e103a517ec201c3cb571eeab8be2f"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: vfio/pds: Fix missing detach_ioas op", "id": "2390356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2390356"}, "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"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nvfio/pds: Fix missing detach_ioas op\nWhen CONFIG_IOMMUFD is enabled and a device is bound to the pds_vfio_pci\ndriver, the following WARN_ON() trace is seen and probe fails:\nWARNING: CPU: 0 PID: 5040 at drivers/vfio/vfio_main.c:317 __vfio_register_dev+0x130/0x140 [vfio]\n<...>\npds_vfio_pci 0000:08:00.1: probe with driver pds_vfio_pci failed with error -22\nThis is because the driver's vfio_device_ops.detach_ioas isn't set.\nFix this by using the generic vfio_iommufd_physical_detach_ioas\nfunction."], "name": "CVE-2025-38625", "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": "2025-08-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38625\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38625\nhttps://lore.kernel.org/linux-cve-announce/2025082230-CVE-2025-38625-9903@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-08-23T10:55:28.855792+00:00", "updated": "2025-08-23T10:55:28.855875+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}