PT-2024-24988 · Linux+2 · Linux Kernel+2

Published 2024-06-24 · Updated 2024-09-23 · CVE-2024-32936

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

AV:L/AC:H/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 issue is related to a race condition in the Linux kernel's media subsystem, specifically in the ti: j721e-csi2rx module. After a frame is submitted to DMA, the submitted list may not be updated soon enough, and the DMA callback may be triggered before that, leading to kernel crashes. To prevent such races, the fix involves moving everything into a single lock/unlock section.

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

Exploit

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2024-32936

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

Ubuntu

References · 256

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32936.json · Exploit
• https://ubuntu.com/security/CVE-2024-40957 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7004-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6999-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-40984 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6999-2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-40973 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-39488 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-41002 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-40906 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-38628 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-34027 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7004-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-23848 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-38780 · Vendor Advisory