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THREAT OPS › Threat News › [NVD] CVE-2025-21676 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: net: fec: handle page_pool_dev_alloc_pages error The fec_enet_update_cbd function calls page_pool_dev_alloc_pages but did not handle the case when it returned NULL. There was a WARN_ON(!new_page) but it would s

[NVD] CVE-2025-21676 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: net: fec: handle page_pool_dev_alloc_pages error The fec_enet_update_cbd function calls page_pool_dev_alloc_pages but did not handle the case when it returned NULL. There was a WARN_ON(!new_page) but it would s

lownvdPublished 2025-01-31

CVE-2025-21676 CVSS: 5.5 MEDIUM Published: 2025-01-31T12:15:28.780

In the Linux kernel, the following vulnerability has been resolved:

net: fec: handle page_pool_dev_alloc_pages error

The fec_enet_update_cbd function calls page_pool_dev_alloc_pages but did not handle the case when it returned NULL. There was a WARN_ON(!new_page) but it would still proceed to use the NULL pointer and then crash.

Indicators of compromise

CVE-2025-21676cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-21676