CVE-2018-12126
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-12126
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-12126.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 3.20190514.1 |
| debian | bullseye | fixed | 3.20190514.1 |
| debian | forky | fixed | 3.20190514.1 |
| debian | sid | fixed | 3.20190514.1 |
| debian | trixie | fixed | 3.20190514.1 |
References
Verify integrity in audit chain (admin only). AS-IS.