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redhatRedHatRHSA-2024:3422
HistoryMay 28, 2024 - 1:04 p.m.

(RHSA-2024:3422) Important: linux-firmware security update

2024-05-2813:04:20
access.redhat.com
8
linux-firmware packages
firmware files
intel proset/wireless
cve-2022-27635
cve-2022-40964
cve-2022-46329

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

AI Score

7

Confidence

Low

EPSS

0

Percentile

5.1%

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

Security Fix(es):

  • linux-firmware: hw: intel: Improper access control for some Intelยฎ PROSet/Wireless WiFi (CVE-2022-27635)

  • linux-firmware: hw: intel: Improper access control for some Intelยฎ PROSet/Wireless WiFi (CVE-2022-40964)

  • linux-firmware: hw: intel: Protection mechanism failure for some Intelยฎ PROSet/Wireless WiFi (CVE-2022-46329)

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.

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

AI Score

7

Confidence

Low

EPSS

0

Percentile

5.1%