CVE-2021-0147

CVSS 4.4 MEDIUMEPSS 0.2%CWE-667

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Feb 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

n/a · Intel Chipset firmware

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References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00470.html