Debian/linux: medium 5.5
The keyctl_read_key function in security/keys/keyctl.c in the Linux kernel before 4.3.4 does not properly use a semaphore, which allows local users to cause a denial of service (NULL pointer dereferen
Action: Upgrade linux to 4.3.3-3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.3.3-3 | - |
Fixed versions
| 4.3.3-3 |
Sources
published · modified · JSON