VulnerabilityReceived

CVE-2026-74415

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration.

UnscoredEPSS 0.15%

Does this matter?

Not yet scored. NVD analysis is pending; check back once CVSS and EPSS values are published.

Description

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still alive and triggers DMA transfers.

CVSS: Not yet scored
EPSS: 0.15% probability · 5th percentile
CISA KEV: Not listed
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

References

https://git.kernel.org/stable/c/565bdf45125a05aa8f622f58f598283f46ba43f4
https://git.kernel.org/stable/c/af6a34c41683067a314d2b58b39edecb2e5e4ac6

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.