CVE-2022-0001
Moderate
CVE-2022-0001
Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Exploit probability
0.5%
Published
March 11, 2022
Required by
Not available
Last source change
April 16, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-0001
View original source
Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
05 / REFERENCES
Further evidence
- http://www.openwall.com/lists/oss-security/2022/03/18/2
- https://security.netapp.com/advisory/ntap-20220818-0004/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00598.html
- https://www.kb.cert.org/vuls/id/155143
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.vicarius.io/vsociety/posts/cve-2022-0001-detect-specter-vulnerability?prevUrl=wizard
- https://www.vicarius.io/vsociety/posts/cve-2022-0001-mitigate-specter-vulnerability?prevUrl=wizard