Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7915_mmio_wed_init().
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.2, < 6.6.94 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/790d05cde359356feea8915094a51166af1629f5Patch
- https://git.kernel.org/stable/c/d825ed9fd768be10d52beba6f57a4b50c0c154aaPatch
- https://git.kernel.org/stable/c/e9f9cef1877ac32285dbc1f31b86c8955b712fc2Patch
- https://git.kernel.org/stable/c/efb95439c1477bbc955cacd0179c35e7861b437cPatch
FAQ
What is CVE-2025-38155?
CVE-2025-38155 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_...
How severe is CVE-2025-38155?
CVE-2025-38155 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-38155?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.