Riskcovery

CVE-2025-37755

net: libwx: handle page_pool_dev_alloc_pages error

State
Published
Severity
7.5 High
Published
May 1, 2025
Updated
Aug 5, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

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

net: libwx: handle page_pool_dev_alloc_pages error

page_pool_dev_alloc_pages could return NULL. There was a WARN_ON(!page) but it would still proceed to use the NULL pointer and then crash.

This is similar to commit 001ba0902046 ("net: fec: handle page_pool_dev_alloc_pages error").

This is found by our static analysis tool KNighter.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 3c47e8ae113a68da47987750d9896e325d0aeedd to before c17ef974bfcf1a50818168b47c4606b425a957c4Affected
  • 3c47e8ae113a68da47987750d9896e325d0aeedd to before ad81d666e114ebf989fc9994d4c93d451dc60056Affected
  • 3c47e8ae113a68da47987750d9896e325d0aeedd to before 1dd13c60348f515acd8c6f25a561b9c4e3b04feaAffected
  • 3c47e8ae113a68da47987750d9896e325d0aeedd to before 90bec7cef8805f9a23145e070dff28a02bb584ebAffected
  • 3c47e8ae113a68da47987750d9896e325d0aeedd to before 7f1ff1b38a7c8b872382b796023419d87d78c47eAffected
LinuxLinux
  • 6.3Affected
  • before 6.3Not affected
  • 6.6.88 through 6.6.*Not affected
  • 6.12.24 through 6.12.*Not affected
  • 6.13.12 through 6.13.*Not affected
  • 6.14.3 through 6.14.*Not affected
  • 6.15 and laterNot affected

References

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