A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-07-21T03:46:49
Updated: 2024-08-04T17:30:08.357Z
Reserved: 2022-07-21T00:00:00
Link: CVE-2020-36557
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-07-21T04:15:09.830
Modified: 2022-07-27T19:24:25.770
Link: CVE-2020-36557
Redhat