CVE-2024-21820
Publication date 12 November 2024
Last updated 13 November 2024
Ubuntu priority
Incorrect default permissions in some Intel® Xeon® processor memory controller configurations when using Intel® SGX may allow a privileged user to potentially enable escalation of privilege via local access.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| intel-microcode | 24.10 oracular |
Vulnerable
|
| 24.04 LTS noble |
Vulnerable
|
|
| 22.04 LTS jammy |
Vulnerable
|
|
| 20.04 LTS focal |
Vulnerable
|
|
| 18.04 LTS bionic |
Vulnerable
|
|
| 16.04 LTS xenial |
Vulnerable
|
|
| 14.04 LTS trusty | Ignored trusty doesn't support late loading of microcode |