Description

Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

Is your site exposed to CVE-2023-38575?

Run a free security scan — no signup, results in seconds.

Scan my site

CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-1303 CWE-1303

References

Other References

https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html https://security.netapp.com/advisory/ntap-20240405-0008/ https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00982.html https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html https://security.netapp.com/advisory/ntap-20240405-0008/ https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00982.html

Frequently Asked Questions

What is CVE-2023-38575? +

Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2023-38575? +

CVE-2023-38575 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2023-38575? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.