M.Cooolie

The issue is related to the use of a MessagePort after it has been freed, potentially leading to an exploitable crash. This could allow a remote attacker to cause a denial of service or other impact. The estimated number of potentially affected devices worldwide is not specified.

The issue is related to the use of memory after it has been freed, which can lead to a potentially exploitable crash. This can allow a remote attacker to access confidential data, compromise its integrity, and cause a denial of service. The vulnerability is associated with the creation of an `ImageBitmap` during process shutdown, which can later be used after being freed from a different code path.

The issue is related to a use after free in the Layout component, which can be exploited by a remote attacker to potentially execute arbitrary code via a crafted HTML page. This could lead to heap corruption.

The issue is related to a use-after-free of a languages service object during process shutdown, potentially leading to memory corruption and a crash. This could be exploited by a remote attacker to execute arbitrary code.