PT-2025-20330 · Linux+7 · Linux Kernel+7
Published
2025-05-08
·
Updated
2026-05-26
·
CVE-2025-37801
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A vulnerability in the Linux kernel has been resolved. The issue is related to the spi-imx module, where the
spi imx setupxfer() function's return value is not properly checked. This can lead to a NULL pointer dereference when spi imx->rx and spi imx->tx function pointers are NULL, causing a kernel crash. The call trace indicates that the issue occurs in the spi imx pio transfer() function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu