Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix null-ptr-deref in mt7996_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7996_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7996_mmio_wed_init()
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.8, < 6.12.34 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1072fc0ca1f8d0d5397d24853386876f937b8e63Patch
- https://git.kernel.org/stable/c/8f30e2b059757d8711a823e4c9c023db62a1d171Patch
- https://git.kernel.org/stable/c/af861c6dea2ef06845a5c7672999a06c06099735Patch
FAQ
What is CVE-2025-38156?
CVE-2025-38156 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix null-ptr-deref in mt7996_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7996_mmio_wed_...
How severe is CVE-2025-38156?
CVE-2025-38156 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-2025-38156?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.