Vulnerability · Published Nov 12, 2020 · Assigned by intel
CVE-2020-12317
Medium 6.5
In plain English
A medium-severity security flaw in Intel(R) PROSet/Wireless WiFi. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.7%top 46.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper buffer restriction in some Intel(R) PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | linux-firmware | no fix listed | UBUNTU-CVE-2020-12317 |
| Ubuntu:24.04:LTS | linux-firmware | no fix listed | UBUNTU-CVE-2020-12317 |
| Ubuntu:25.10 | linux-firmware | no fix listed | UBUNTU-CVE-2020-12317 |
| Ubuntu:26.04:LTS | linux-firmware | no fix listed | UBUNTU-CVE-2020-12317 |
| Ubuntu:26.10 | linux-firmware | no fix listed | UBUNTU-CVE-2020-12317 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel(R) PROSet/Wireless WiFi | before version 21.110 |