CVE-2020-26147
5.4
MEDIUM
CVSS 3.1
EPSS 7.6%
Description
An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.
How to fix CVE-2020-26147
To remediate CVE-2020-26147, upgrade the affected package to a fixed version below.
- —upgrade to 5.10.46-1 or later
Is CVE-2020-26147 being exploited?
Moderate — EPSS is 7.6%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 5.10.46-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N |