PT-2024-37023 · Linux+3 · Linux Kernel+3

Zhang Zekun · Published 2024-12-13 · Updated 2025-09-29 · CVE-2024-56711

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 A vulnerability in the Linux kernel has been resolved. The issue is related to the drm/panel: himax-hx83102 component, where a check was added to prevent a NULL pointer dereference. The drm mode duplicate() function could return NULL due to a lack of memory, which would then invoke a NULL pointer dereference. A check was added to prevent this issue.

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

ALSA-2025_16880

ALT-PU-2025-1256

ALT-PU-2025-1925

ALT-PU-2025-3483

BDU:2025-15953

CVE-2024-56711

USN-7379-1

USN-7379-2

USN-7380-1

USN-7381-1

USN-7382-1

Affected Products

Alt Linux

Linuxmint

Linux Kernel

Ubuntu

References · 343

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56711.json · Exploit
• https://ubuntu.com/security/CVE-2024-56639 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56593 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56602 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56594 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-36476 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56659 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56580 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56588 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-57791 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-57799 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-52319 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56622 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56667 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-57895 · Vendor Advisory