In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix not validating setsockopt user input Check user input length before copying data.Referenceshttps://git.kernel.org/stable/c/f13b04cf65a86507ff15a9bbf37969d25be3e2a0https://git.kernel.org/stable/c/9d42f373391211c7c8af66a3a316533a32b8a607https://git.kernel.org/stable/c/28234f8ab69c522ba447f3e041bbfbb284c5959ahttps://git.kernel.org/stable/c/8ee0c132a61df9723813c40e742dc5321824daa9https://git.kernel.org/stable/c/4f3951242ace5efc7131932e2e01e6ac6baed846
