{"schema":"threatline.record/2","record":{"id":"CVE-2026-98179","aliases":[],"summary":"drm/amdgpu: fix rmmio iounmap skipped on device removal","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix rmmio iounmap skipped on device removal\n\namdgpu_pci_remove() calls drm_dev_unplug() before fini_sw(), so\ndrm_dev_enter() is already false there and the iounmap() guarded by it\nis skipped. This .remove path runs on both hot-unplug and plain rmmod,\nso the register BAR ioremap mapping leaks one instance per unload.\n\nUnmap rmmio unconditionally (guard only on non-NULL) and drop the now\nunused idx.\n\n(cherry picked from commit dd6f86a97260e5207d3329ad03aa89fdad61b1e6)","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98179","source_modified_at":"2026-10-19T09:15:10.578Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"62d5f9f7110ad374db67ab4820f4ff2d916c3cdb","lessThan":"e81502d6791df9ecd003bfb2ca44f0d1f1b38439","status":"affected","versionType":"git"},{"version":"62d5f9f7110ad374db67ab4820f4ff2d916c3cdb","lessThan":"cd55dde2b63789a3dafe982c89844f537501d096","status":"affected","versionType":"git"},{"version":"62d5f9f7110ad374db67ab4820f4ff2d916c3cdb","lessThan":"a645584c3ccc493ee835f77155829442bd7578c3","status":"affected","versionType":"git"},{"version":"62d5f9f7110ad374db67ab4820f4ff2d916c3cdb","lessThan":"5155002b03b24ba3ef91c5c313b8cf0171b24904","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98179","source_modified_at":"2026-10-19T09:15:10.578Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"5.17","status":"affected"},{"version":"0","lessThan":"5.17","status":"unaffected","versionType":"semver"},{"version":"6.12.112","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.54","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.8","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98179","source_modified_at":"2026-10-19T09:15:10.578Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"5155002b03b24ba3ef91c5c313b8cf0171b24904","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00175,"percentile":0.06672,"score_date":"2026-10-23"},"published_at":"2026-10-06T08:44:22.410Z","modified_at":"2026-10-19T09:15:10.578Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98179","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:15:10.578Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98179","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/e81502d6791df9ecd003bfb2ca44f0d1f1b38439"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/cd55dde2b63789a3dafe982c89844f537501d096"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/a645584c3ccc493ee835f77155829442bd7578c3"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/5155002b03b24ba3ef91c5c313b8cf0171b24904"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-19T09:15:10.578Z","content_hash":"81f7b5d1d91b0341fb3995e463b0583098198f52e891e0b947ec52a5d0bc5c26"}}