CVE-2020-25656

2020-12-02T01:15:00
ID CVE-2020-25656
Type cve
Reporter secalert@redhat.com
Modified 2020-12-18T14:15:00

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.