CVE-2024-56557

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Source
https://cve.org/CVERecord?id=CVE-2024-56557
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56557.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-56557
Downstream
Related
Published
2024-12-27T14:23:03.251Z
Modified
2026-05-28T03:53:09.894387722Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
iio: adc: ad7923: Fix buffer overflow for tx_buf and ring_xfer
Details

In the Linux kernel, the following vulnerability has been resolved:

iio: adc: ad7923: Fix buffer overflow for txbuf and ringxfer

The AD7923 was updated to support devices with 8 channels, but the size of txbuf and ringxfer was not increased accordingly, leading to a potential buffer overflow in ad7923updatescan_mode().

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56557.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
851644a60d200c9a294de5a5594004bcf13d34c7
Fixed
6e4d236d9c4b38571c394d3ab6e85dfb71c33ed3
Fixed
00663d3e000c31d0d49ef86a809f5c107c2d09cd
Fixed
e5cac32721997cb8bcb208a29f4598b3faf46338
Fixed
218ecc35949129171ca39bcc0d407c8dc4cd0bbc
Fixed
3a4187ec454e19903fd15f6e1825a4b84e59a4cd

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56557.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.6.0
Fixed
5.15.203
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.120
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.64
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56557.json"