PT-2024-9315 · Linux+5 · Linux Kernel+5

Published 2024-06-10 · Updated 2025-02-03 · CVE-2024-39505

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 issue is related to the drm/komeda component of the Linux kernel, where the komeda pipeline get state() function may return an error-valued pointer. This can lead to a null pointer dereference, potentially causing a denial of service. The vulnerability is also associated with the komeda component get avail scaler() function, which can be exploited to cause a service disruption.

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

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2024-11004

CVE-2024-39505

DLA-4008-1

DSA-5730-1

DSA-5731-1

OESA-2024-1894

OESA-2024-1896

OESA-2024-1897

OPENSUSE-SU-2024_2947-1

SUSE-SU-2024:2894-1

SUSE-SU-2024:2939-1

SUSE-SU-2024:2947-1

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-7003-1

USN-7003-2

USN-7003-3

USN-7003-4

USN-7003-5

USN-7004-1

USN-7005-1

USN-7005-2

USN-7006-1

USN-7007-1

USN-7007-2

USN-7007-3

USN-7008-1

USN-7009-1

USN-7009-2

USN-7019-1

USN-7029-1

Affected Products

Astra Linux

Linuxmint

Linux Kernel

Red Os

Suse

Ubuntu

References · 2584

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39505.json · Exploit
• 🔥 https://github.com/MaherAzzouzi/CVE-2024-26817-amdkfd · Exploit
• https://ubuntu.com/security/CVE-2024-40957 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26999 · 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-2024-41087 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-40921 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-40952 · Security Note
• https://osv.dev/vulnerability/USN-7029-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-42104 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26830 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27013 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-35877 · Vendor Advisory