CVE-2026-93169

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-93169", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-17T16:02:15.090Z", "datePublished": "2026-09-17T16:12:00.570Z", "dateUpdated": "2026-10-19T09:06:40.948Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-19T09:06:40.948Z"}, "descriptions": [{"lang": "en", "value": "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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/xilinx/zynqmp_dma.c"], "versions": [{"version": "72dd8b2914b5db1dccf902971c2ea6b541711b28", "lessThan": "32f69e6c95b59f9cfc649ebf352a204d23ba93d7", "status": "affected", "versionType": "git"}, {"version": "72dd8b2914b5db1dccf902971c2ea6b541711b28", "lessThan": "aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5", "status": "affected", "versionType": "git"}, {"version": "72dd8b2914b5db1dccf902971c2ea6b541711b28", "lessThan": "516ba2d8b7aac4238f9fcbd58579c43c71b9b695", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/xilinx/zynqmp_dma.c"], "versions": [{"version": "6.18", "status": "affected"}, {"version": "0", "lessThan": "6.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.52", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.6", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.3", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "6.18.52"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.2.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/32f69e6c95b59f9cfc649ebf352a204d23ba93d7"}, {"url": "https://git.kernel.org/stable/c/aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5"}, {"url": "https://git.kernel.org/stable/c/516ba2d8b7aac4238f9fcbd58579c43c71b9b695"}], "title": "dmaengine: zynqmp_dma: fix race between runtime PM and device removal", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/dma/xilinx/zynqmp_dma.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "32f69e6c95b59f9cfc649ebf352a204d23ba93d7", "status": "affected", "version": "72dd8b2914b5db1dccf902971c2ea6b541711b28", "versionType": "git"}, {"lessThan": "aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5", "status": "affected", "version": "72dd8b2914b5db1dccf902971c2ea6b541711b28", "versionType": "git"}, {"lessThan": "516ba2d8b7aac4238f9fcbd58579c43c71b9b695", "status": "affected", "version": "72dd8b2914b5db1dccf902971c2ea6b541711b28", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/dma/xilinx/zynqmp_dma.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.18"}, {"lessThan": "6.18", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.52", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.6", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2026-93169", "lastModified": "2026-10-19T10:17:07.220", "metrics": {}, "published": "2026-09-17T17:18:12.600", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/32f69e6c95b59f9cfc649ebf352a204d23ba93d7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/516ba2d8b7aac4238f9fcbd58579c43c71b9b695"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[72dd8b2914b5db1dccf902971c2ea6b541711b28,32f69e6c95b59f9cfc649ebf352a204d23ba93d7)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[72dd8b2914b5db1dccf902971c2ea6b541711b28,aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[72dd8b2914b5db1dccf902971c2ea6b541711b28,516ba2d8b7aac4238f9fcbd58579c43c71b9b695)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.18"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.18)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.52,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2.6,7.3.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3-rc1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-09-19T08:45:06.629055+00:00", "updated": "2026-09-19T17:45:17.265560+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-420"]}