Lucene search

K
redhatRedHatRHSA-2024:0449
HistoryJan 24, 2024 - 2:40 p.m.

(RHSA-2024:0449) Important: linux-firmware security update

2024-01-2414:40:50
access.redhat.com
10
linux-firmware
security update
intel wifi
amd vulnerability
information disclosure
cve-2022-46329
cve-2023-20569

8.2 High

CVSS3

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

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.5%

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

Security Fix(es):

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

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

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.

8.2 High

CVSS3

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

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.5%