{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-98165", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-25T10:25:14.321Z", "datePublished": "2026-10-06T08:44:11.120Z", "dateUpdated": "2026-10-06T08:44:11.120Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-06T08:44:11.120Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only\n\nThe BAR0 fallback read path was introduced as a workaround for SR-IOV VFs\nwhere the VRAM aperture is not available during early init. Restrict this\nworkaround to only SR-IOV VFs where it's needed.\n\n(cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8)"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"], "versions": [{"version": "95eccb9be68df6449d854242b5fcdfd063a2fac1", "lessThan": "5612934c255ad9352d07181f14981cfabd7b7a95", "status": "affected", "versionType": "git"}, {"version": "cba4928cdffaa0f9012acff0ec4f896320107077", "lessThan": "bd1f08246b8a2564d8ac61df715b6bcd5f994729", "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/gpu/drm/amd/amdgpu/amdgpu_device.c"], "versions": [{"version": "7.3-rc1", "status": "affected"}, {"version": "0", "lessThan": "7.3-rc1", "status": "unaffected", "versionType": "semver"}, {"version": "7.3-rc2", "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": "7.3-rc1", "versionEndExcluding": "7.3-rc2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/5612934c255ad9352d07181f14981cfabd7b7a95"}, {"url": "https://git.kernel.org/stable/c/bd1f08246b8a2564d8ac61df715b6bcd5f994729"}], "title": "drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "5612934c255ad9352d07181f14981cfabd7b7a95", "status": "affected", "version": "95eccb9be68df6449d854242b5fcdfd063a2fac1", "versionType": "git"}, {"lessThan": "bd1f08246b8a2564d8ac61df715b6bcd5f994729", "status": "affected", "version": "cba4928cdffaa0f9012acff0ec4f896320107077", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "7.3-rc1"}, {"lessThan": "7.3-rc1", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3-rc2", "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\ndrm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only\n\nThe BAR0 fallback read path was introduced as a workaround for SR-IOV VFs\nwhere the VRAM aperture is not available during early init. Restrict this\nworkaround to only SR-IOV VFs where it's needed.\n\n(cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8)"}], "id": "CVE-2026-98165", "lastModified": "2026-10-06T09:17:57.887", "metrics": {}, "published": "2026-10-06T09:17:57.887", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5612934c255ad9352d07181f14981cfabd7b7a95"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bd1f08246b8a2564d8ac61df715b6bcd5f994729"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[95eccb9be68df6449d854242b5fcdfd063a2fac1,5612934c255ad9352d07181f14981cfabd7b7a95)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[cba4928cdffaa0f9012acff0ec4f896320107077,bd1f08246b8a2564d8ac61df715b6bcd5f994729)"}}], "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": "7.3-rc1"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,7.3-rc1)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.3-rc2,*]"}}], "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": "2026-10-06T13:15:15.868913+00:00", "updated": "2026-10-06T15:30:02.866838+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-200"]}