Out of bounds read in the Intel CSI2 Host Controller driver may allow an authenticated user to potentially enable information disclosure vi…

published 2020-11-12 5y ago modified 2026-06-17 4mo ago also EUVD-2020-2071

cvss: 5.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 23%
public exploits: 0; none known

Out of bounds read in the Intel CSI2 Host Controller driver may allow an authenticated user to potentially enable information disclosure via local access.

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Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	2.1	AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

n/a Intel CSI2 Host Controller driver

Classification

Weakness

CWE-125 Out-of-bounds Read

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00427
vendor-advisory

Sources

CVE List CVE-2020-0573
NVD CVE-2020-0573

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.