{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-80773", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-26T14:34:25.792Z", "datePublished": "2026-09-04T15:12:45.387Z", "dateUpdated": "2026-09-04T15:12:45.387Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-09-04T15:12:45.387Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: huawei: fix missing hid_is_usb() check\n\nto_usb_interface() can only be used on a hid_device whose parent is really\nUSB; uhid can create devices that identify as being on BUS_USB, but don't\nactually have a USB parent.\nFix the use of to_usb_interface() without a hid_is_usb() check.\n\nI have verified that it is currently possible to trigger a kernel splat due\nto this bug in an ASAN build, and that this commit fixes the issue."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/hid/hid-huawei.c"], "versions": [{"version": "e93faaca84b73431ccef029b2c8e902e5be83006", "lessThan": "66805454c01ffefc40d08a962d606cdb73644c5d", "status": "affected", "versionType": "git"}, {"version": "e93faaca84b73431ccef029b2c8e902e5be83006", "lessThan": "9acc2463991cdb0856fdbd63fd7178102c1ed73d", "status": "affected", "versionType": "git"}, {"version": "e93faaca84b73431ccef029b2c8e902e5be83006", "lessThan": "4cdb6b4b34d7823254f6e1b22faf56c96ac57fb9", "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/hid/hid-huawei.c"], "versions": [{"version": "7.1", "status": "affected"}, {"version": "0", "lessThan": "7.1", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.11", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.1", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.3-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": "7.1", "versionEndExcluding": "7.1.11"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "7.1", "versionEndExcluding": "7.2.1"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "7.1", "versionEndExcluding": "7.3-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/66805454c01ffefc40d08a962d606cdb73644c5d"}, {"url": "https://git.kernel.org/stable/c/9acc2463991cdb0856fdbd63fd7178102c1ed73d"}, {"url": "https://git.kernel.org/stable/c/4cdb6b4b34d7823254f6e1b22faf56c96ac57fb9"}], "title": "HID: huawei: fix missing hid_is_usb() check", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/hid/hid-huawei.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "66805454c01ffefc40d08a962d606cdb73644c5d", "status": "affected", "version": "e93faaca84b73431ccef029b2c8e902e5be83006", "versionType": "git"}, {"lessThan": "9acc2463991cdb0856fdbd63fd7178102c1ed73d", "status": "affected", "version": "e93faaca84b73431ccef029b2c8e902e5be83006", "versionType": "git"}, {"lessThan": "4cdb6b4b34d7823254f6e1b22faf56c96ac57fb9", "status": "affected", "version": "e93faaca84b73431ccef029b2c8e902e5be83006", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/hid/hid-huawei.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "7.1"}, {"lessThan": "7.1", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.11", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.1", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3-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\nHID: huawei: fix missing hid_is_usb() check\n\nto_usb_interface() can only be used on a hid_device whose parent is really\nUSB; uhid can create devices that identify as being on BUS_USB, but don't\nactually have a USB parent.\nFix the use of to_usb_interface() without a hid_is_usb() check.\n\nI have verified that it is currently possible to trigger a kernel splat due\nto this bug in an ASAN build, and that this commit fixes the issue."}], "id": "CVE-2026-80773", "lastModified": "2026-09-04T16:18:02.890", "metrics": {}, "published": "2026-09-04T16:18:02.890", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4cdb6b4b34d7823254f6e1b22faf56c96ac57fb9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/66805454c01ffefc40d08a962d606cdb73644c5d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9acc2463991cdb0856fdbd63fd7178102c1ed73d"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e93faaca84b73431ccef029b2c8e902e5be83006,66805454c01ffefc40d08a962d606cdb73644c5d)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e93faaca84b73431ccef029b2c8e902e5be83006,9acc2463991cdb0856fdbd63fd7178102c1ed73d)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e93faaca84b73431ccef029b2c8e902e5be83006,4cdb6b4b34d7823254f6e1b22faf56c96ac57fb9)"}}], "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": "7.1"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,7.1)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.11,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2.1,7.3.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "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": "2026-09-04T17:15:14.591804+00:00", "updated": "2026-09-04T18:00:04.568145+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-253", "CWE-476"]}