Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinx: xdma: Fix regmap init error handling devm_regmap_init_mmio returns an ERR_PTR() upon error, not NULL. Fix the error check and also fix the error message. Use the error code from ERR_PTR() instead of the wrong value in ret.

INFO

Published Date :

2026-04-22T13:53:37.754Z

Last Modified :

2026-04-22T13:53:37.754Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-31439 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-31439.

URL Resource
https://git.kernel.org/stable/c/4b6e1da50b22e5528b9003f376a3cecccce4decc cve-icon cve-icon
https://git.kernel.org/stable/c/59f6ccd0f3345be2e8a78bdef2103e93f180633a cve-icon cve-icon
https://git.kernel.org/stable/c/9787b3d9b908785b40bc3f2e6d7082fdb8fdd98a cve-icon cve-icon
https://git.kernel.org/stable/c/e0adbf74e2a0455a6bc9628726ba87bcd0b42bf8 cve-icon cve-icon
https://git.kernel.org/stable/c/f27197ccfd2ecd2c71f27fd57c6d507e892ad24d cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026042243-CVE-2026-31439-b890@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-31439 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-31439 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System