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osvGoogleOSV:RLSA-2021:1686
HistoryMay 18, 2021 - 5:50 a.m.

Moderate: wpa_supplicant security, bug fix, and enhancement update

2021-05-1805:50:46
Google
osv.dev
7
wpa_supplicant
802.1x
security update
bug fix
enhancement
wlan driver
cve-2021-0326
rocky linux 8.4.

AI Score

6.6

Confidence

Low

EPSS

0.004

Percentile

74.8%

The wpa_supplicant packages contain an 802.1X Supplicant with support for WEP, WPA, WPA2 (IEEE 802.11i / RSN), and various EAP authentication methods. They implement key negotiation with a WPA Authenticator for client stations and controls the roaming and IEEE 802.11 authentication and association of the WLAN driver.

Security Fix(es):

  • wpa_supplicant: P2P group information processing vulnerability (CVE-2021-0326)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux 8.4 Release Notes linked from the References section.