{"id":"CVE-2026-93169","revision":"7eb046ed1b1b4e48a2975edb295ba1fb","records":[{"revision":"7eb046ed1b1b4e48a2975edb295ba1fb","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93169","aliases":[],"title":"dmaengine: zynqmp_dma: fix race between runtime PM and device removal","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: zynqmp_dma: fix race between runtime PM and device removal\n\nIn zynqmp_dma_remove(), runtime PM was disabled only after checking\nstate and doing a manual suspend. This can race with runtime PM in the\nremove/unbind (rmmod) path.\n\nDisable runtime PM first, then suspend only if the device is not already\nsuspended. To prevent any further runtime PM transitions.","state":0,"publishedAt":"2026-09-17T16:12:00.57+00:00","modifiedAt":"2026-10-19T09:06:40.948+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/dma/xilinx/zynqmp_dma.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"72dd8b2914b5db1dccf902971c2ea6b541711b28\",\n                            \"lessThan\": \"32f69e6c95b59f9cfc649ebf352a204d23ba93d7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"72dd8b2914b5db1dccf902971c2ea6b541711b28\",\n                            \"lessThan\": \"aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"72dd8b2914b5db1dccf902971c2ea6b541711b28\",\n                            \"lessThan\": \"516ba2d8b7aac4238f9fcbd58579c43c71b9b695\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/dma/xilinx/zynqmp_dma.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.18\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.18\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/32f69e6c95b59f9cfc649ebf352a204d23ba93d7","https://git.kernel.org/stable/c/aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5","https://git.kernel.org/stable/c/516ba2d8b7aac4238f9fcbd58579c43c71b9b695"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93169","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93169","identifiers":["CVE-2026-93169"]},"retained":false,"historicalAffected":[]}],"coverage":[]}