CVE-2024-56557

MEDIUM

Linux kernel - Buffer Overflow

Title source: llm
STIX 2.1

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().

References (6)

Core 6

Scores

CVSS v3 5.5
EPSS 0.0001
EPSS Percentile 0.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-120
Status published
Products (16)
linux/Kernel 5.6.0 - 6.1.120linux
linux/Kernel 6.2.0 - 6.6.64linux
linux/Kernel 6.7.0 - 6.12.4linux
Linux/Linux < 5.6
Linux/Linux 5.15.203 - 5.15.*
Linux/Linux 5.6
Linux/Linux 6.1.120 - 6.1.*
Linux/Linux 6.12.4 - 6.12.*
Linux/Linux 6.13
Linux/Linux 6.6.64 - 6.6.*
... and 6 more
Published Dec 27, 2024
Tracked Since Feb 18, 2026