{"id":"CVE-2026-97430","revision":"efc724f5283b4747af73c5dce9dd1ada","records":[{"revision":"efc724f5283b4747af73c5dce9dd1ada","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-97430","aliases":[],"title":"xhci: Prevent queuing new commands if xhci is inaccessible","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nxhci: Prevent queuing new commands if xhci is inaccessible\n\nRefuse to queue a new command on the command ring if xHC is marked\ninaccessible with the HCD_FLAG_HW_ACCESSIBLE.\n\nHCD_FLAG_HW_ACCESSIBLE is set and cleared in suspend and resume.\n\nAlso print a warning if xhci is being suspended with commands\nstill pending on the command ring.","state":0,"publishedAt":"2026-09-24T16:03:43.491+00:00","modifiedAt":"2026-10-03T10:58:17.681+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/usb/host/xhci-ring.c\",\n                        \"drivers/usb/host/xhci.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5535b1d5f8885695c6ded783c692e3c0d0eda8ca\",\n                            \"lessThan\": \"0e2eaa000e4e5ad46b7cf8fcf1e4a2585ef8b5a8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5535b1d5f8885695c6ded783c692e3c0d0eda8ca\",\n                            \"lessThan\": \"add3aeb74e2c7d82fa1035af2a027666c6906210\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5535b1d5f8885695c6ded783c692e3c0d0eda8ca\",\n                            \"lessThan\": \"a215190ef68ca3602fe00674e0efffad71beb3aa\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5535b1d5f8885695c6ded783c692e3c0d0eda8ca\",\n                            \"lessThan\": \"fec259e46d44317379834a44115fae66122dc93f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5535b1d5f8885695c6ded783c692e3c0d0eda8ca\",\n                            \"lessThan\": \"a50948386256b24d73971b9a152fe1de808446ab\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5535b1d5f8885695c6ded783c692e3c0d0eda8ca\",\n                            \"lessThan\": \"a05e54c1eeaba10414aa2fde94589a7c9885f2a1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5535b1d5f8885695c6ded783c692e3c0d0eda8ca\",\n                            \"lessThan\": \"82b70c799281cc24506085be978b829149ba0ca4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/usb/host/xhci-ring.c\",\n                        \"drivers/usb/host/xhci.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.37\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.37\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/0e2eaa000e4e5ad46b7cf8fcf1e4a2585ef8b5a8","https://git.kernel.org/stable/c/add3aeb74e2c7d82fa1035af2a027666c6906210","https://git.kernel.org/stable/c/a215190ef68ca3602fe00674e0efffad71beb3aa","https://git.kernel.org/stable/c/fec259e46d44317379834a44115fae66122dc93f","https://git.kernel.org/stable/c/a50948386256b24d73971b9a152fe1de808446ab","https://git.kernel.org/stable/c/a05e54c1eeaba10414aa2fde94589a7c9885f2a1","https://git.kernel.org/stable/c/82b70c799281cc24506085be978b829149ba0ca4"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-97430","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-97430","identifiers":["CVE-2026-97430"]},"retained":false,"historicalAffected":[]}],"coverage":[]}