CVE-2024-56557
Samsung AD7923 Buffer Overflow Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad7923: Fix buffer overflow for tx_buf and ring_xfer The AD7923 was updated to support devices with 8 channels, but the size of tx_buf and ring_xfer was not increased accordingly, leading to a potential buffer overflow in ad7923_update_scan_mode().
INFO
Published Date :
Dec. 27, 2024, 3:15 p.m.
Last Modified :
March 24, 2025, 5:33 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2024-56557 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-2024-56557.
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
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-56557 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-56557 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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Initial Analysis by [email protected]
Mar. 24, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.64 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.12.4 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.6 up to (excluding) 6.1.120 Added Reference Type kernel.org: https://git.kernel.org/stable/c/00663d3e000c31d0d49ef86a809f5c107c2d09cd Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/218ecc35949129171ca39bcc0d407c8dc4cd0bbc Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/3a4187ec454e19903fd15f6e1825a4b84e59a4cd Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/e5cac32721997cb8bcb208a29f4598b3faf46338 Types: Patch -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 18, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-120 -
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: iio: adc: ad7923: Fix buffer overflow for tx_buf and ring_xfer The AD7923 was updated to support devices with 8 channels, but the size of tx_buf and ring_xfer was not increased accordingly, leading to a potential buffer overflow in ad7923_update_scan_mode(). Added Reference https://git.kernel.org/stable/c/00663d3e000c31d0d49ef86a809f5c107c2d09cd Added Reference https://git.kernel.org/stable/c/218ecc35949129171ca39bcc0d407c8dc4cd0bbc Added Reference https://git.kernel.org/stable/c/3a4187ec454e19903fd15f6e1825a4b84e59a4cd Added Reference https://git.kernel.org/stable/c/e5cac32721997cb8bcb208a29f4598b3faf46338
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-56557 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-2024-56557
weaknesses.