{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38548", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:24.024Z", "datePublished": "2025-08-16T11:34:16.889Z", "dateUpdated": "2025-08-16T11:34:16.889Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-08-16T11:34:16.889Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (corsair-cpro) Validate the size of the received input buffer\n\nAdd buffer_recv_size to store the size of the received bytes.\nValidate buffer_recv_size in send_usb_cmd()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/hwmon/corsair-cpro.c"], "versions": [{"version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936", "lessThan": "0db770e2922389753ddbd6663a5516a32b97b743", "status": "affected", "versionType": "git"}, {"version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936", "lessThan": "eda5e38cc4dd2dcb422840540374910ef2818494", "status": "affected", "versionType": "git"}, {"version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936", "lessThan": "3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8", "status": "affected", "versionType": "git"}, {"version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936", "lessThan": "2771d2ee3d95700f34e1e4df6a445c90565cd4e9", "status": "affected", "versionType": "git"}, {"version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936", "lessThan": "495a4f0dce9c8c4478c242209748f1ee9e4d5820", "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/hwmon/corsair-cpro.c"], "versions": [{"version": "5.9", "status": "affected"}, {"version": "0", "lessThan": "5.9", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.147", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.100", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.40", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.8", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16", "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": "5.9", "versionEndExcluding": "6.1.147"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.9", "versionEndExcluding": "6.6.100"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.9", "versionEndExcluding": "6.12.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.9", "versionEndExcluding": "6.15.8"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.9", "versionEndExcluding": "6.16"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/0db770e2922389753ddbd6663a5516a32b97b743"}, {"url": "https://git.kernel.org/stable/c/eda5e38cc4dd2dcb422840540374910ef2818494"}, {"url": "https://git.kernel.org/stable/c/3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8"}, {"url": "https://git.kernel.org/stable/c/2771d2ee3d95700f34e1e4df6a445c90565cd4e9"}, {"url": "https://git.kernel.org/stable/c/495a4f0dce9c8c4478c242209748f1ee9e4d5820"}], "title": "hwmon: (corsair-cpro) Validate the size of the received input buffer", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (corsair-cpro) Validate the size of the received input buffer\n\nAdd buffer_recv_size to store the size of the received bytes.\nValidate buffer_recv_size in send_usb_cmd()."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: hwmon: (corsair-cpro) Validar el tama\u00f1o del b\u00fafer de entrada recibido. A\u00f1adir buffer_recv_size para almacenar el tama\u00f1o de los bytes recibidos. Validar buffer_recv_size en send_usb_cmd()."}], "id": "CVE-2025-38548", "lastModified": "2025-08-18T20:16:28.750", "metrics": {}, "published": "2025-08-16T12:15:30.880", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0db770e2922389753ddbd6663a5516a32b97b743"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2771d2ee3d95700f34e1e4df6a445c90565cd4e9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/495a4f0dce9c8c4478c242209748f1ee9e4d5820"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/eda5e38cc4dd2dcb422840540374910ef2818494"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: hwmon: (corsair-cpro) Validate the size of the received input buffer", "id": "2388937", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2388937"}, "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:\nhwmon: (corsair-cpro) Validate the size of the received input buffer\nAdd buffer_recv_size to store the size of the received bytes.\nValidate buffer_recv_size in send_usb_cmd()."], "name": "CVE-2025-38548", "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": "2025-08-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38548\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38548\nhttps://lore.kernel.org/linux-cve-announce/2025081627-CVE-2025-38548-6800@gregkh/T"], "threat_severity": "Moderate"}