CVE-2024-36924

MEDIUM

Linux Kernel - Denial of Service via Deadlock in lpfc_worker_wake_up

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() lpfc_worker_wake_up() calls the lpfc_work_done() routine, which takes the hbalock. Thus, lpfc_worker_wake_up() should not be called while holding the hbalock to avoid potential deadlock.

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0019
EPSS Percentile 9.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-667
Status published
Products (15)
linux/Kernel 2.6.23 - 6.1.91linux
linux/Kernel 6.2.0 - 6.6.31linux
linux/Kernel 6.7.0 - 6.8.10linux
Linux/Linux < 2.6.23
Linux/Linux 2.6.23
Linux/Linux 6.1.91 - 6.1.*
Linux/Linux 6.6.31 - 6.6.*
Linux/Linux 6.8.10 - 6.8.*
Linux/Linux 6.9
Linux/Linux 92d7f7b0cde3ad2260e7462b40867b57efd49851 - 6503c39398506cadda9f4c81695a9655ca5fb4fd
... and 5 more
Published May 30, 2024
Tracked Since Feb 18, 2026