CVE-2021-32785 is a vulnerability that affects the Linux kernel's Bluetooth implementation. This flaw permits an attacker within Bluetooth range to execute arbitrary code or crash a targeted system by sending specially crafted packets. As a result, an adversary could gain access to sensitive information, disrupt services, or cause other forms of damage.
The vulnerability was discovered on May 18th, 2021, and a patch was released on June 3rd, 2021. The severity score for this vulnerability is 8.3 out of 10, indicating a high risk to the security of affected systems. It is recommended that all users update their Linux kernels to the latest version to mitigate the risk of exploitation.
In summary, CVE-2021-32785 is a critical vulnerability in the Linux kernel's Bluetooth implementation that allows an attacker within Bluetooth range to execute arbitrary code or crash the system. The vulnerability was disclosed in May 2021 and patched in June 2021. Users are advised to update their systems as soon as possible to ensure protection against potential attacks.