CVE-2026-74415spi: atcspi200: fix use-after-free when driver unbind
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Aug 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 34e3815ea4597131d4324a4aa243d2201e672005 before af6a34c41683067a314d2b58b39edecb2e5e4ac6; from 34e3815ea4597131d4324a4aa243d2201e672005 before 565bdf45125a05aa8f622f58f598283f46ba43f4 | CNA record |
References
- https://git.kernel.org/stable/c/af6a34c41683067a314d2b58b39edecb2e5e4ac6
- https://git.kernel.org/stable/c/565bdf45125a05aa8f622f58f598283f46ba43f4
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.