CVE-2020-13974
Updated: 2022-05-27 05:26:21.823251
Description:
An issue was discovered in the Linux kernel 4.4 through 5.7.1. drivers/tty/vt/keyboard.c has an integer overflow if k_ascii is called several times in a row, aka CID-b86dab054059. NOTE: Members in the community argue that the integer overflow does not lead to a security issue in this case.
| 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 8.4 ELS | kernel | 4.18.0-305.25.1 | Released | CLSA-2022:1655822512 | 2022-06-21 11:47:50.957889 |
| CentOS 8.5 ELS | kernel | 4.18.0-348.7.1 | Released | CLSA-2022:1655821334 | 2022-06-21 11:47:51.00225 |