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VULNERABILITIES

CVE-2024-56557 Details

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().

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/00663d3e000c31d0d49ef86a809f5c107c2d09cd kernel.orgPatch
https://git.kernel.org/stable/c/218ecc35949129171ca39bcc0d407c8dc4cd0bbc kernel.orgPatch
https://git.kernel.org/stable/c/3a4187ec454e19903fd15f6e1825a4b84e59a4cd kernel.orgPatch
https://git.kernel.org/stable/c/6e4d236d9c4b38571c394d3ab6e85dfb71c33ed3 kernel.org
https://git.kernel.org/stable/c/e5cac32721997cb8bcb208a29f4598b3faf46338 kernel.orgPatch

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')CISA-ADP

Affected Products

ProductVersions
linux linux kernel
>= 5.6, < 6.1.120
>= 6.2, < 6.6.64
>= 6.7, < 6.12.4

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-56557
NVD Published Date:
Dec 27, 2024
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org
CVE-2024-56557 Details - Not Deferred