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
2026-03-20T12:39:50.577629Z
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
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"