CVE-2026-72147dmaengine: dw-edma-pcie: Reject devices without driver data
- —Not scoredno CVSS score yet
- 0.21%Exploitation in 30 daysEPSS · top 89% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma-pcie: Reject devices without driver data dw_edma_pcie_probe() treats the PCI device ID driver_data as the template for the controller layout and copies it unconditionally. A device bound dynamically via sysfs can match the driver without that data, which leads to a NULL pointer dereference. Reject such matches before enabling the device.
Timeline
ID reserved
By Linux
- 6 days later
· 6 days later
Published
- 3 months later
· 3 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.21% · top 89% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 – < 69bf416b31e2dc44aa8a10e7a215ad388994c7c6
- affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 – < 2733b5dcb5a4ba4446f7bac954b97e4501dcaa64
- affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 – < a1042599fa8f9e313be176eb1ea1ae199f983419
- affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 – < 043acb00e4edd4b9ffb9dd0e357482dcd9086486
- affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 – < 044f7b3252d4fb2143d4999eec2800c08f1001ed
- affected 41aaff2a2ac01c5f5415f9de9cd7015ac2b8d569 – < 11d7cfe0c119691b2dafbb699bbca90258c678aa
- affected 5.3
- unaffected < 5.3
- unaffected 6.1.191 – ≤ 6.1.*
- unaffected 6.6.148 – ≤ 6.6.*
- unaffected 6.12.101 – ≤ 6.12.*
- unaffected 6.18.42 – ≤ 6.18.*
- unaffected 7.1.5 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References6
- https://git.kernel.org/stable/c/69bf416b31e2dc44aa8a10e7a215ad388994c7c6 (opens in a new tab)
- https://git.kernel.org/stable/c/2733b5dcb5a4ba4446f7bac954b97e4501dcaa64 (opens in a new tab)
- https://git.kernel.org/stable/c/a1042599fa8f9e313be176eb1ea1ae199f983419 (opens in a new tab)
- https://git.kernel.org/stable/c/043acb00e4edd4b9ffb9dd0e357482dcd9086486 (opens in a new tab)
- https://git.kernel.org/stable/c/044f7b3252d4fb2143d4999eec2800c08f1001ed (opens in a new tab)
- https://git.kernel.org/stable/c/11d7cfe0c119691b2dafbb699bbca90258c678aa (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-58905 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-72147)Record last updated .