What is CVE-2021-0124?

CVE-2021-0124 is a medium-severity vulnerability in Intel Atom_c3308. CVSS score: 6.6/10. Published 2022-02-09.

How severe is CVE-2021-0124?

Medium severity. CVSS v3 base score is 6.6 out of 10.

Vulnerability in Intel Atom_c3308

CVE-2021-0124

Improper access control in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via physical access.

EPSS: 0.003 (24.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Intel Atom_c3308
Intel Atom_c3308_firmware
Intel Atom_c3336
Intel Atom_c3336_firmware
Intel Atom_c3338
Intel Atom_c3338_firmware
Intel Atom_c3338r
Intel Atom_c3338r_firmware
Intel Atom_c3436l
Intel Atom_c3436l_firmware

References

secure@intel.com (x_refsource_MISC, Vendor Advisory)
secure@intel.com (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2021-0124?: CVE-2021-0124 is a medium-severity vulnerability in Intel Atom_c3308. CVSS score: 6.6/10. Published 2022-02-09.
How severe is CVE-2021-0124?: Medium severity. CVSS v3 base score is 6.6 out of 10.