🛡️ CVE-2024-56666 on Ubuntu — linux-allwinner-5.19

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Dereference null return value In the function pqm_uninit there is a call-assignment of "pdd = kfd_get_process_device_data" which could be null, and this value was later dereferenced without checking.

Distribution advisory

This page covers CVE-2024-56666 as tracked by Ubuntu, for the package linux-allwinner-5.19. No fixed version has been recorded for this distribution yet.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Affected software

UBUNTU-CVE-2024-56666 is recorded against 77 packages.

  • linux-allwinner-5.19
  • linux-aws-5.0
  • linux-aws-5.11
  • linux-aws-5.13
  • linux-aws-5.19
  • linux-aws-5.3
  • linux-aws-5.8
  • linux-aws-6.2
  • linux-aws-6.5
  • linux-azure
  • linux-azure-5.11
  • linux-azure-5.13
  • linux-azure-5.19
  • linux-azure-5.3
  • linux-azure-5.8
  • linux-azure-6.2
  • linux-azure-6.5
  • linux-azure-edge
  • linux-azure-fde
  • linux-azure-fde-5.19
  • linux-azure-fde-6.2
  • linux-gcp
  • linux-gcp-5.11
  • linux-gcp-5.13
Show the remaining 53 packages
  • linux-gcp-5.19
  • linux-gcp-5.3
  • linux-gcp-5.8
  • linux-gcp-6.2
  • linux-gcp-6.5
  • linux-gke
  • linux-gke-4.15
  • linux-gke-5.15
  • linux-gke-5.4
  • linux-gkeop
  • linux-gkeop-5.15
  • linux-gkeop-5.4
  • linux-hwe
  • linux-hwe-5.11
  • linux-hwe-5.13
  • linux-hwe-5.19
  • linux-hwe-5.8
  • linux-hwe-6.2
  • linux-hwe-6.5
  • linux-hwe-edge
  • linux-intel-5.13
  • linux-intel-iot-realtime
  • linux-lowlatency-hwe-5.19
  • linux-lowlatency-hwe-6.2
  • linux-lowlatency-hwe-6.5
  • linux-nvidia-6.2
  • linux-nvidia-6.5
  • linux-oem
  • linux-oem-5.10
  • linux-oem-5.13
  • linux-oem-5.14
  • linux-oem-5.17
  • linux-oem-5.6
  • linux-oem-6.0
  • linux-oem-6.1
  • linux-oem-6.5
  • linux-oracle-5.0
  • linux-oracle-5.11
  • linux-oracle-5.13
  • linux-oracle-5.3
  • linux-oracle-5.8
  • linux-oracle-6.5
  • linux-raspi-realtime
  • linux-raspi2
  • linux-realtime
  • linux-riscv
  • linux-riscv-5.11
  • linux-riscv-5.19
  • linux-riscv-5.8
  • linux-riscv-6.5
  • linux-starfive-5.19
  • linux-starfive-6.2
  • linux-starfive-6.5

Timeline and source

Published on 27 December 2024 and last revised on 24 October 2025. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

ubuntu.com (Report)
www.cve.org (Report)
git.kernel.org (Report)
git.kernel.org (Report)
git.kernel.org (Report)

CVE-2024-56666 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2024-12-27
Updated 2026-06-02
Modified 2025-10-24
Fix URL N/A

Affected Packages

Software From version Fixed in
linux-allwinner-5.19 — —
linux-aws-5.0 — —
linux-aws-5.11 — —
linux-aws-5.13 — —
linux-aws-5.19 — —
linux-aws-5.3 — —
linux-aws-5.8 — —
linux-aws-6.2 — —
linux-aws-6.5 — —
linux-azure — —
linux-azure-5.11 — —
linux-azure-5.13 — —
linux-azure-5.19 — —
linux-azure-5.3 — —
linux-azure-5.8 — —
linux-azure-6.2 — —
linux-azure-6.5 — —
linux-azure-edge — —
linux-azure-fde — —
linux-azure-fde-5.19 — —
linux-azure-fde-6.2 — —
linux-gcp — —
linux-gcp-5.11 — —
linux-gcp-5.13 — —
linux-gcp-5.19 — —
linux-gcp-5.3 — —
linux-gcp-5.8 — —
linux-gcp-6.2 — —
linux-gcp-6.5 — —
linux-gke — —
linux-gke-4.15 — —
linux-gke-5.15 — —
linux-gke-5.4 — —
linux-gkeop — —
linux-gkeop-5.15 — —
linux-gkeop-5.4 — —
linux-hwe — —
linux-hwe-5.11 — —
linux-hwe-5.13 — —
linux-hwe-5.19 — —
linux-hwe-5.8 — —
linux-hwe-6.2 — —
linux-hwe-6.5 — —
linux-hwe-edge — —
linux-intel-5.13 — —
linux-intel-iot-realtime — —
linux-lowlatency-hwe-5.19 — —
linux-lowlatency-hwe-6.2 — —
linux-lowlatency-hwe-6.5 — —
linux-nvidia-6.2 — —
linux-nvidia-6.5 — —
linux-oem — —
linux-oem-5.10 — —
linux-oem-5.13 — —
linux-oem-5.14 — —
linux-oem-5.17 — —
linux-oem-5.6 — —
linux-oem-6.0 — —
linux-oem-6.1 — —
linux-oem-6.5 — —
linux-oracle-5.0 — —
linux-oracle-5.11 — —
linux-oracle-5.13 — —
linux-oracle-5.3 — —
linux-oracle-5.8 — —
linux-oracle-6.5 — —
linux-raspi-realtime — —
linux-raspi2 — —
linux-realtime — —
linux-riscv — —
linux-riscv-5.11 — —
linux-riscv-5.19 — —
linux-riscv-5.8 — —
linux-riscv-6.5 — —
linux-starfive-5.19 — —
linux-starfive-6.2 — —
linux-starfive-6.5 — —

Vulnerability Monitoring

Track new vulnerabilities in linux-allwinner-5.19

UBUNTU-CVE-2024-56666 is rated CVSS 5.5 Medium. BotEraser monitors your WordPress installation and notifies you when software you use appears in our vulnerability database.

Set Up Free Alerts →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.