description: A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds. The highest threat from this vulnerability is to data confidentiality.
problem types: CWE-416
affected:
{
vendor: n/a
product: kernel
versions:
version: kernel 5.10-rc2, status: affected
}