CVE-2022-24436
Published: 15 June 2022
Observable behavioral in power management throttling for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via network access.
Notes
Author | Note |
---|---|
mdeslaur | Intel will not be fixing this issue with microcode updates. As of 2022-06-16, there are no software mitigations available to fix this issue. |
Priority
Status
Package | Release | Status |
---|---|---|
intel-microcode Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
|
focal |
Not vulnerable
|
|
impish |
Not vulnerable
|
|
jammy |
Not vulnerable
|
|
upstream |
Not vulnerable
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24436
- https://www.hertzbleed.com/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00698.html
- https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/frequency-throttling-side-channel-guidance.html
- NVD
- Launchpad
- Debian