{"affected":[{"affectedData":[{"product":"Kernel","vendor":"Linux","versions":[{"status":"affected","version":"n/a"}]}],"source":"cna@vuldb.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*","matchCriteriaId":"0D650D22-EC21-464C-B678-D452B3E79E99","versionEndExcluding":"5.65","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function read_50_controller_cap_complete of the file tools/mgmt-tester.c of the component BlueZ. The manipulation of the argument cap_len leads to null pointer dereference. It is recommended to apply a patch to fix this issue. VDB-211086 is the identifier assigned to this vulnerability."},{"lang":"es","value":"Se ha encontrado una vulnerabilidad clasificada como problemática en el Kernel de Linux. Está afectada la función read_50_controller_cap_complete del fichero tools/mgmt-tester.c del componente BlueZ. La manipulación del argumento cap_len conlleva a una desreferencia de puntero null. Es recomendado aplicar un parche para corregir este problema. VDB-211086 es el identificador asignado a esta vulnerabilidad"}],"id":"CVE-2022-3563","lastModified":"2026-06-17T04:59:45.160","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"exploitabilityScore":2.1,"impactScore":1.4,"source":"cna@vuldb.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":5.7,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.1,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-3563","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-04-14T17:08:37.024631Z","version":"2.0.3"}}]},"published":"2022-10-17T19:15:10.100","references":[{"source":"cna@vuldb.com","tags":["Patch","Third Party Advisory"],"url":"https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=e3c92f1f786f0b55440bd908b55894d0c792cf0e"},{"source":"cna@vuldb.com","tags":["Permissions Required"],"url":"https://vuldb.com/?id.211086"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=e3c92f1f786f0b55440bd908b55894d0c792cf0e"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"],"url":"https://vuldb.com/?id.211086"}],"sourceIdentifier":"cna@vuldb.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-404"}],"source":"cna@vuldb.com","type":"Secondary"}]}