PT-2026-34344 · Linux+2 · Linux Kernel+2
CVE-2026-31439
·
Published
2026-03-09
·
Updated
2026-08-20
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
An issue exists in the dmaengine xilinx xdma component regarding regmap initialization error handling. The function
devm regmap init mmio() returns an ERR PTR() upon encountering an error rather than NULL, leading to incorrect error checks and error messages.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu