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.
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
It was discovered that BlueZ could be made to dereference invalid memory. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 22.04 LTS. It was discovered that BlueZ could be made to write out of bounds. If a user were tricked into connecting to a malicious device, an attacker could possibly use this issue to cause a denial of service or execute arbitrary code.
