Description

In the Linux kernel, the following vulnerability has been resolved: eth: mlx4: Fix IS_ERR() vs NULL check bug in mlx4_en_create_rx_ring Replace NULL check with IS_ERR() check after calling page_pool_create() since this function returns error pointers (ERR_PTR). Using NULL check could lead to invalid pointer dereference.

INFO

Published Date :

2025-09-19T15:26:28.985Z

Last Modified :

2026-01-14T19:23:13.257Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-39858 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-39858.

URL Resource
https://git.kernel.org/stable/c/7b77d8841a98a9f45c8a615222c698df8dec581c cve-icon cve-icon
https://git.kernel.org/stable/c/e580beaf43d563aaf457f1c7f934002355ebfe7b cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091905-CVE-2025-39858-393c@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-39858 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-39858 cve-icon
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