CVE-2025-22051

{"id": "CVE-2025-22051", "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}]}, "published": "2025-04-16T15:15:58.547", "references": [{"url": "https://git.kernel.org/stable/c/50ef6e45bec79da4c5a01fad4dc23466ba255099", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8491e73a5223acb0a4b4d78c3f8b96aa9c5e774d", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e88633705078f40391a9afc6cc8ea3025e6f692b", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: gpib: Fix Oops after disconnect in agilent usb\n\nIf the agilent usb dongle is disconnected subsequent calls to the\ndriver cause a NULL dereference Oops as the bus_interface\nis set to NULL on disconnect.\n\nThis problem was introduced by setting usb_dev from the bus_interface\nfor dev_xxx messages.\n\nPreviously bus_interface was checked for NULL only in the functions\ndirectly calling usb_fill_bulk_urb or usb_control_msg.\n\nCheck for valid bus_interface on all interface entry points\nand return -ENODEV if it is NULL."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: staging: gpib: Se corrige el error \"Oops\" tras la desconexi\u00f3n en USB de Agilent. Si se desconecta la llave USB de Agilent, las llamadas posteriores al controlador provocan una desreferencia \"Oops\" nula, ya que bus_interface se establece en nulo al desconectarse. Este problema se origin\u00f3 al configurar \"usb_dev\" desde bus_interface para los mensajes \"dev_xxx\". Anteriormente, bus_interface solo se verificaba para detectar valores nulos en las funciones que invocaban directamente usb_fill_bulk_urb o usb_control_msg. Compruebe que bus_interface sea v\u00e1lido en todos los puntos de entrada de la interfaz y devuelva -ENODEV si es nulo."}], "lastModified": "2025-04-29T19:03:46.900", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7E864B0-8C00-4679-BA55-659B4C9C3AD3", "versionEndExcluding": "6.13.11", "versionStartIncluding": "6.13"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FADAE5D8-4808-442C-B218-77B2CE8780A0", "versionEndExcluding": "6.14.2", "versionStartIncluding": "6.14"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}