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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.

PUBLISHED Reserved 2025-04-16 | Published 2025-05-01 | Updated 2026-05-11 | Assigner Linux

Product status

Default status
unaffected

3c47e8ae113a68da47987750d9896e325d0aeedd (git) before c17ef974bfcf1a50818168b47c4606b425a957c4
affected

3c47e8ae113a68da47987750d9896e325d0aeedd (git) before ad81d666e114ebf989fc9994d4c93d451dc60056
affected

3c47e8ae113a68da47987750d9896e325d0aeedd (git) before 1dd13c60348f515acd8c6f25a561b9c4e3b04fea
affected

3c47e8ae113a68da47987750d9896e325d0aeedd (git) before 90bec7cef8805f9a23145e070dff28a02bb584eb
affected

3c47e8ae113a68da47987750d9896e325d0aeedd (git) before 7f1ff1b38a7c8b872382b796023419d87d78c47e
affected

Default status
affected

6.3
affected

Any version before 6.3
unaffected

6.6.88 (semver)
unaffected

6.12.24 (semver)
unaffected

6.13.12 (semver)
unaffected

6.14.3 (semver)
unaffected

6.15 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/c17ef974bfcf1a50818168b47c4606b425a957c4

git.kernel.org/...c/ad81d666e114ebf989fc9994d4c93d451dc60056

git.kernel.org/...c/1dd13c60348f515acd8c6f25a561b9c4e3b04fea

git.kernel.org/...c/90bec7cef8805f9a23145e070dff28a02bb584eb

git.kernel.org/...c/7f1ff1b38a7c8b872382b796023419d87d78c47e

cve.org (CVE-2025-37755)

nvd.nist.gov (CVE-2025-37755)

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