Debian/linux: medium 6.4
In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not
Action: Upgrade linux to 5.4.13-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.13-1 | - |
Fixed versions
| 5.4.13-1 |
Sources
published · modified · JSON