PT-2024-9772 · Linux+5 · Linux Kernel+5

Li Shi · Published 2024-06-12 · Updated 2025-09-29 · CVE-2024-40922

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)

Description: The vulnerability is related to the io uring/rsrc component of the Linux kernel, where the function io rsrc ref quiesce() locks a mutex while not in the TASK RUNNING state. This issue arises due to the failure to restore the state after io run task work sig() and attempts to break out of the waiting loop. The vulnerability can lead to a denial of service.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Locking

Weakness Enumeration

CWE-667

Related Identifiers

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

BDU:2024-11518

CVE-2024-40922

INFSA-2024_9315

OESA-2024-1960

RHSA-2024:9315

RHSA-2024_9315

SUSE-SU-2024:3194-1

SUSE-SU-2024:3195-1

SUSE-SU-2024:3383-1

SUSE-SU-2025:20044-1

SUSE-SU-2025:20047-1

USN-6999-1

USN-6999-2

USN-7004-1

USN-7005-1

USN-7005-2

USN-7008-1

USN-7029-1

Affected Products

Linuxmint

Linux Kernel

Red Hat

Red Os

Suse

Ubuntu

References · 1242

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/40xxx/CVE-2024-40922.json · Exploit
• https://ubuntu.com/security/CVE-2024-40957 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-40984 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-41002 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-38780 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-38622 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-40921 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-39489 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7029-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-40922 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-39500 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-40912 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-41010 · Security Note
• https://ubuntu.com/security/CVE-2024-40949 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-38634 · Vendor Advisory