CVE-2021-0147
Last modified
CVE-2021-0147 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Improper locking in the Power Management Controller (PMC) for some Intel Chipset firmware before versions pmc_fw_lbg_c1-21ww02a and pmc_fw_lbg_b0-21ww02a may allow a privileged user to potentially enable denial of service via local access.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
Improper locking in the Power Management Controller (PMC) for some Intel Chipset firmware before versions pmc_fw_lbg_c1-21ww02a and pmc_fw_lbg_b0-21ww02a may allow a privileged user to potentially enable denial of service via local access.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Intel | Power Management Controller | < pmc_fw_lbg_c1-21ww02a |
| Intel | Power Management Controller | < pmc_fw_lbg_b0-21ww02a |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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Scan your code nowSource: NVD / NIST