{"cve":"CVE-2024-27408","nvd":{"published":"2024-05-17T12:15:11.223","modified":"2026-10-30T13:17:26.107","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw-edma: eDMA: Add sync read before starting the DMA transfer in remote setup\n\nThe Linked list element and pointer are not stored in the same memory as\nthe eDMA controller register. If the doorbell register is toggled before\nthe full write of the linked list a race condition error will occur.\nIn remote setup we can only use a readl to the memory to assure the full\nwrite has occurred.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","score":4.7},"cwes":["CWE-362"],"references":["https://git.kernel.org/stable/c/85cb0ca8efa483e5d22385ea12fc5857c48a0904","https://git.kernel.org/stable/c/bbcc1c83f343e580c3aa1f2a8593343bf7b55bba","https://git.kernel.org/stable/c/d24fe6d5a1cfdddb7a9ef56736ec501c4d0a5fd3","https://git.kernel.org/stable/c/f396b4df27cfe01a99f4b41f584c49e56477be3a","https://git.kernel.org/stable/c/bbcc1c83f343e580c3aa1f2a8593343bf7b55bba"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-30T13:47:47.119061695+00:00"},"epss":{"cve":"CVE-2024-27408","score":0.00192,"percentile":0.08919,"date":"2026-10-30"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}