VulnerabilityAnalyzed
CVE-2025-38155
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.
MEDIUM 5.5EPSS 0.15%
Does this matter?
Lower severity and a low EPSS score (0.15%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.15% probability · 4th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.