UBUNTU-CVE-2020-0549
Moderate
UBUNTU-CVE-2020-0549
Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Exploit probability
Not scored
Published
January 27, 2020
Required by
Not available
Last source change
February 4, 2026
02 / AFFECTED SOFTWARE
Affected packages
14 explicit affected versions
4 explicit affected versions
15 explicit affected versions
17 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
UBUNTU-CVE-2020-0549
View original source
Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
05 / REFERENCES
Further evidence
- https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling
- https://ubuntu.com/security/CVE-2020-0549
- https://ubuntu.com/security/notices/USN-4385-1
- https://www.cve.org/CVERecord?id=CVE-2020-0549
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00329.html