CVE-2026-80884

{"id": "CVE-2026-80884", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "fc5d1829f9bf3d8275322727c0e9a8baf268b7c6", "lessThan": "10662aafce4acd52278c942d0a5b3993594017b9", "versionType": "git"}, {"status": "affected", "version": "fc5d1829f9bf3d8275322727c0e9a8baf268b7c6", "lessThan": "da6d997ac556479c112554ab5d95cbd04683eb11", "versionType": "git"}], "programFiles": ["drivers/ntb/ntb_transport.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.20"}, {"status": "unaffected", "version": "0", "lessThan": "4.20", "versionType": "semver"}, {"status": "unaffected", "version": "7.1.5", "versionType": "semver", "lessThanOrEqual": "7.1.*"}, {"status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/ntb/ntb_transport.c"], "defaultStatus": "affected"}]}], "published": "2026-09-04T17:17:01.103", "references": [{"url": "https://git.kernel.org/stable/c/10662aafce4acd52278c942d0a5b3993594017b9", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/da6d997ac556479c112554ab5d95cbd04683eb11", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nntb: Store original DMA address for future release\n\nThe DMA API requires that dma_free_attrs receive the exact dma_handle\noriginally returned by the allocation function. Do not modify it."}], "lastModified": "2026-09-04T17:17:01.103", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}