{"id":"CVE-2026-93169","summary":"dmaengine: zynqmp_dma: fix race between runtime PM and device removal","details":"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.","modified":"2026-09-18T03:48:44.860761232Z","published":"2026-09-17T16:12:00.570Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93169.json"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/32f69e6c95b59f9cfc649ebf352a204d23ba93d7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/516ba2d8b7aac4238f9fcbd58579c43c71b9b695"},{"type":"WEB","url":"https://git.kernel.org/stable/c/aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93169.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93169"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"72dd8b2914b5db1dccf902971c2ea6b541711b28"},{"fixed":"32f69e6c95b59f9cfc649ebf352a204d23ba93d7"},{"fixed":"aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5"},{"fixed":"516ba2d8b7aac4238f9fcbd58579c43c71b9b695"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93169.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.18.0"},{"fixed":"6.18.52"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93169.json"}}],"schema_version":"1.9.0"}