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redhatRedHatRHSA-2023:6595
HistoryNov 07, 2023 - 6:09 a.m.

(RHSA-2023:6595) Important: linux-firmware security, bug fix, and enhancement update

2023-11-0706:09:41
access.redhat.com
14
linux-firmware
security fixes
enhancements
intel proset
wireless wifi
amd vulnerability
cvss score
red hat enterprise linux

7 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

18.9%

The linux-firmware packages contain all of the firmware files that are required by various devices to operate.

Security Fix(es):

  • hw: intel: Improper access control for some Intel® PROSet/Wireless WiFi (CVE-2022-27635)

  • hw: intel: Improper access control for some Intel® PROSet/Wireless WiFi (CVE-2022-40964)

  • hw: intel: Protection mechanism failure for some Intel® PROSet/Wireless WiFi (CVE-2022-46329)

  • hw: intel: Improper input validation in some Intel® PROSet/Wireless WiFi (CVE-2022-36351)

  • hw amd: Return Address Predictor vulnerability leading to information disclosure (CVE-2023-20569)

  • hw: intel: Improper input validation in some Intel® PROSet/Wireless WiFi (CVE-2022-38076)

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 Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.