CVE-2024-56546
Xilinx Linux Kernel Memory Leak
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.
INFO
Published Date :
Dec. 27, 2024, 2:15 p.m.
Last Modified :
Dec. 27, 2024, 2:15 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
Public PoC/Exploit Available at Github
CVE-2024-56546 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-56546.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
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The following list is the news that have been mention
CVE-2024-56546 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-56546 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 27, 2024
Action Type Old Value New Value Added 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. Added Reference https://git.kernel.org/stable/c/272168927f38bda46f6c1ed5f40de97689e7a5d2 Added Reference https://git.kernel.org/stable/c/44ed4f90a97ff6f339e50ac01db71544e0990efc Added Reference https://git.kernel.org/stable/c/584d420771e1ad2bb74e19a19da8ae0fee0a6e1f Added Reference https://git.kernel.org/stable/c/5a3bda42394ff137eb2d3d3d20d2956a8c6e9237 Added Reference https://git.kernel.org/stable/c/882d7afaa4b82c20a7be7a3a039532a80ebacd23
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-56546 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-56546
weaknesses.