CVE-2024-56546

MEDIUM

Linux Kernel 5.19-6.1.119, 6.2-6.6.63, 6.7-6.11.10, 6.12.0-6.12.1 - Use-After-Free in xlnx_add_cb_for_suspend

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend() If we fail to allocate memory for cb_data by kmalloc, the memory allocation for eve_data is never freed, add the missing kfree() in the error handling path.

References (6)

Core 6

Core References

Mailing List

https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

Patch

https://git.kernel.org/stable/c/272168927f38bda46f6c1ed5f40de97689e7a5d2

Patch

https://git.kernel.org/stable/c/882d7afaa4b82c20a7be7a3a039532a80ebacd23

Patch

https://git.kernel.org/stable/c/5a3bda42394ff137eb2d3d3d20d2956a8c6e9237

Patch

https://git.kernel.org/stable/c/584d420771e1ad2bb74e19a19da8ae0fee0a6e1f

Patch

https://git.kernel.org/stable/c/44ed4f90a97ff6f339e50ac01db71544e0990efc

Scores

CVSS v3 5.5

EPSS 0.0021

EPSS Percentile 11.6%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-401

Status published

Products (17)

linux/Kernel 5.19.0 - 6.1.120linux

linux/Kernel 6.12.0 - 6.12.2linux

linux/Kernel 6.2.0 - 6.6.64linux

linux/Kernel 6.7.0 - 6.11.11linux

Linux/Linux < 5.19

Linux/Linux 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 - 272168927f38bda46f6c1ed5f40de97689e7a5d2

Linux/Linux 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 - 44ed4f90a97ff6f339e50ac01db71544e0990efc

Linux/Linux 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 - 584d420771e1ad2bb74e19a19da8ae0fee0a6e1f

Linux/Linux 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 - 5a3bda42394ff137eb2d3d3d20d2956a8c6e9237

Linux/Linux 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 - 882d7afaa4b82c20a7be7a3a039532a80ebacd23

... and 7 more

Published Dec 27, 2024

Tracked Since Feb 18, 2026