vt: fix memory overlapping when deleting chars in the buffer (!3811) · Merge requests · Red Hat / centos-stream / src / kernel / centos-stream-9 · GitLab

Waiman Long requested to merge llong1/centos-stream-9:rhel-27780_tty into main Mar 04, 2024

JIRA: https://issues.redhat.com/browse/RHEL-27780
JIRA: https://issues.redhat.com/browse/RHEL-27781
CVE: CVE-2022-48627

Fix a memory overlapping copy occurs when deleting a long line bug in tty.

Signed-off-by: Waiman Long longman@redhat.com

Edited Mar 18, 2024 by Waiman Long