CVE-2022-0002

At a glance

Severity: MEDIUM 6.5
EPSS: EPSS 0.45 % · percentile 39 (2026-10-27)
State: PUBLISHED
Published: 2022-03-11
Updated: 2025-05-05
Assigner: intel
NVD status: Modified

Description

Non-transparent sharing of branch predictor within a context in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N	CISA-ADP
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N	NVD · nvd@nist.gov (Primary)
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
CVSS 2.0	LOW 2.1	AV:L/AC:L/Au:N/C:P/I:N/A:N	NVD · nvd@nist.gov (Primary)

European references

ENISA EUVD · EUVD-2022-15223
GCVE · GCVE-0-2022-0002

CERT-FR advisories

CERTFR-2023-AVI-0220 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
CERTFR-2022-AVI-353 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
CERTFR-2022-AVI-264 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
CERTFR-2022-AVI-231 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
CERTFR-2022-AVI-230 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
CERTFR-2022-AVI-229 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
CERTFR-2022-AVI-222 — Multiples vulnérabilités dans les produits Intel · cert.ssi.gouv.fr
CERTFR-2022-AVI-221 — Multiples vulnérabilités dans Xen · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:h:intel:atom_c3308:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3336:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3338:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3338r:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3436l:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3508:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3538:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3558:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3558r:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3558rc:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3708:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3750:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3758:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3758r:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3808:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3830:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3850:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3858:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3950:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3955:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c3958:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_p5921b:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_p5931b:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_p5942b:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_p5962b:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-a3930:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-a3940:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-a3950:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-a3960:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-e3930:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-e3940:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-z8300:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-z8330:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-z8350:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-z8500:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-z8550:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x6200fe:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x6211e:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x6212re:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x6413e:-:*:*:*:*:*:*:*
+464 more

Affected products

Product	Versions
Intel(R) Processors	affected See references

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD