Alma Linux: CVE-2020-26147: Moderate: kernel security, bug fix, and enhancement update (ALSA-2021-4356)
3
(AV:A/AC:H/Au:N/C:P/I:P/A:N)
05/11/2021
05/05/2022
05/04/2022
09/15/2022
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.
Solution(s)
- alma-upgrade-kernel-tools-libs-devel
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