Lucene search

K
redhatRedHatRHSA-2023:5245
HistorySep 19, 2023 - 12:37 p.m.

(RHSA-2023:5245) Moderate: linux-firmware security update

2023-09-1912:37:05
access.redhat.com
21
linux-firmware
security update
amd
cross-process info leak

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.4

Confidence

Low

EPSS

0.001

Percentile

35.1%

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

Security Fix(es):

  • hw: amd: Cross-Process Information Leak (CVE-2023-20593)

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

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.4

Confidence

Low

EPSS

0.001

Percentile

35.1%