A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_io.c and drivers/tty/tty_jobctrl.c may allow a read-after-free attack against TIOCGSID, aka CID-c8bcd9c5be24.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-12-09T16:57:56
Updated: 2024-08-04T16:55:10.725Z
Reserved: 2020-12-09T00:00:00
Link: CVE-2020-29660
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-12-09T17:15:31.743
Modified: 2023-11-07T03:21:33.123
Link: CVE-2020-29660
Redhat