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redhatcveRedhat.comRH:CVE-2024-24855
HistoryFeb 06, 2024 - 1:02 p.m.

CVE-2024-24855

2024-02-0613:02:52
redhat.com
access.redhat.com
21
cve-2024-24855
null pointer dereference
kernel panic
denial of service
lpfc unregister fcf rescan function

CVSS3

5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0

Percentile

9.0%

A race condition vulnerability was found in the Linux kernel’s SCSI device driver in the lpfc_unregister_fcf_rescan() function. This issue can result in a NULL pointer dereference issue, possibly leading to a kernel panic or denial of service.

CVSS3

5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0

Percentile

9.0%