{"id":"CVE-2025-38479","summary":"dmaengine: fsl-edma: free irq correctly in remove path","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: fsl-edma: free irq correctly in remove path\n\nAdd fsl_edma-\u003etxirq/errirq check to avoid below warning because no\nerrirq at i.MX9 platform. Otherwise there will be kernel dump:\nWARNING: CPU: 0 PID: 11 at kernel/irq/devres.c:144 devm_free_irq+0x74/0x80\nModules linked in:\nCPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.0-rc7#18\nHardware name: NXP i.MX93 11X11 EVK board (DT)\nWorkqueue: events_unbound deferred_probe_work_func\npstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : devm_free_irq+0x74/0x80\nlr : devm_free_irq+0x48/0x80\nCall trace:\n devm_free_irq+0x74/0x80 (P)\n devm_free_irq+0x48/0x80 (L)\n fsl_edma_remove+0xc4/0xc8\n platform_remove+0x28/0x44\n device_remove+0x4c/0x80","modified":"2026-03-20T12:42:53.060178Z","published":"2025-04-18T07:01:33.022Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38479.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/38ff8769074db27387cb2323aaa751e59d168e6a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/55e2dbe2ba787d4fc2306f6bb2f43fb32176e184"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f3834d2d68749e4760c27325149765930ad876fd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fa70c4c3c580c239a0f9e83a14770ab026e8d820"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38479.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38479"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"44eb827264de4f14d8317692441e13f5e2aadbf2"},{"fixed":"55e2dbe2ba787d4fc2306f6bb2f43fb32176e184"},{"fixed":"38ff8769074db27387cb2323aaa751e59d168e6a"},{"fixed":"f3834d2d68749e4760c27325149765930ad876fd"},{"fixed":"fa70c4c3c580c239a0f9e83a14770ab026e8d820"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38479.json"}}],"schema_version":"1.7.5"}