CVE-2020-29661
Updated: 2022-05-27 05:34:16.509802
Description:
A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b.
| Links | NIST | CIRCL | RHEL | Ubuntu |
Severity
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | HIGH | 7.2 |
| CVSS Version 3.x | HIGH | 7.8 |
Status
| OS name | Project name | Version | Status | Errata | Last updated |
|---|---|---|---|---|---|
| CentOS 6 ELS | kernel | 2.6.32 | Released | CLSA-2021:1632261839 | 2022-05-05 12:00:58.765389 |
| Oracle Linux 6 ELS | kernel | 2.6.32 | Released | CLSA-2021:1634922728 | 2022-05-06 10:22:09.859382 |
| Ubuntu 16.04 ELS | linux | 4.4.0 | Not vulnerable | 2021-11-30 19:40:18.268769 |