{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72090", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.905Z", "datePublished": "2026-08-15T05:52:37.524Z", "dateUpdated": "2026-08-15T05:52:37.524Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-15T05:52:37.524Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Use caller client for debug BO sync\n\namdxdna_drm_sync_bo_ioctl() looks up args->handle in the ioctl caller's\ndrm_file. For SYNC_DIRECT_FROM_DEVICE, it then calls\namdxdna_hwctx_sync_debug_bo(), but passes abo->client.\n\namdxdna_hwctx_sync_debug_bo() uses the passed client both as the handle\nnamespace for debug_bo_hdl and as the owner of the hardware context xarray.\nThose must match the file that supplied args->handle. The BO's stored\nclient pointer is object state, not the ioctl context.\n\nPass filp->driver_priv instead, matching the original handle lookup."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/accel/amdxdna/amdxdna_gem.c"], "versions": [{"version": "7ea0468380216c10b73633b976d33efa8c12d375", "lessThan": "216e43d93dd49ec253052741aa476e51a8c54cd8", "status": "affected", "versionType": "git"}, {"version": "7ea0468380216c10b73633b976d33efa8c12d375", "lessThan": "7caf2a2351d4053075670ff3e26a6815da0a9e1e", "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/accel/amdxdna/amdxdna_gem.c"], "versions": [{"version": "6.19", "status": "affected"}, {"version": "0", "lessThan": "6.19", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2-rc1", "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": "6.19", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.19", "versionEndExcluding": "7.2-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/216e43d93dd49ec253052741aa476e51a8c54cd8"}, {"url": "https://git.kernel.org/stable/c/7caf2a2351d4053075670ff3e26a6815da0a9e1e"}], "title": "accel/amdxdna: Use caller client for debug BO sync", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/accel/amdxdna/amdxdna_gem.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "216e43d93dd49ec253052741aa476e51a8c54cd8", "status": "affected", "version": "7ea0468380216c10b73633b976d33efa8c12d375", "versionType": "git"}, {"lessThan": "7caf2a2351d4053075670ff3e26a6815da0a9e1e", "status": "affected", "version": "7ea0468380216c10b73633b976d33efa8c12d375", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/accel/amdxdna/amdxdna_gem.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.19"}, {"lessThan": "6.19", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2-rc1", "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\naccel/amdxdna: Use caller client for debug BO sync\n\namdxdna_drm_sync_bo_ioctl() looks up args->handle in the ioctl caller's\ndrm_file. For SYNC_DIRECT_FROM_DEVICE, it then calls\namdxdna_hwctx_sync_debug_bo(), but passes abo->client.\n\namdxdna_hwctx_sync_debug_bo() uses the passed client both as the handle\nnamespace for debug_bo_hdl and as the owner of the hardware context xarray.\nThose must match the file that supplied args->handle. The BO's stored\nclient pointer is object state, not the ioctl context.\n\nPass filp->driver_priv instead, matching the original handle lookup."}], "id": "CVE-2026-72090", "lastModified": "2026-08-15T06:21:23.077", "metrics": {}, "published": "2026-08-15T06:21:23.077", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/216e43d93dd49ec253052741aa476e51a8c54cd8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7caf2a2351d4053075670ff3e26a6815da0a9e1e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}