{"api_version":"1","generated_at":"2026-08-28T14:29:34+00:00","cve":"CVE-2026-80573","urls":{"html":"https://cve.report/CVE-2026-80573","api":"https://cve.report/api/cve/CVE-2026-80573.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-80573","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-80573"},"summary":{"title":"Input: iforce - validate input packet lengths","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: iforce - validate input packet lengths\n\niforce_process_packet() reads fixed fields from joystick, wheel and\nstatus packets without first checking their lengths. In particular, the\nshared hats-and-buttons helper unconditionally reads data[6]. The status\ntail is a sequence of 16-bit effect addresses, but an incomplete final\naddress is also consumed. A successful zero-length USB URB additionally\nreads the packet ID before the common parser is called.\n\nReject the zero-length USB transfer, require the seven-byte joystick and\nwheel prefixes and the two-byte status prefix, and consume only complete\nstatus-tail addresses.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-26 15:17:13","updated_at":"2026-08-27 06:17:42"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/a64a8b6b31cd669f0449138e53cc2592d454ccf1","name":"https://git.kernel.org/stable/c/a64a8b6b31cd669f0449138e53cc2592d454ccf1","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/0ec411167655ef3ff3e84f6af685e962aff9a75b","name":"https://git.kernel.org/stable/c/0ec411167655ef3ff3e84f6af685e962aff9a75b","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/5232529eaf57f08fe37484e301579a1915b93d14","name":"https://git.kernel.org/stable/c/5232529eaf57f08fe37484e301579a1915b93d14","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/84e5cb517f445dadbd5f8bf4ec513540e51f9c36","name":"https://git.kernel.org/stable/c/84e5cb517f445dadbd5f8bf4ec513540e51f9c36","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/5751c781d3c97ab6ce0e2a966156ed882152c415","name":"https://git.kernel.org/stable/c/5751c781d3c97ab6ce0e2a966156ed882152c415","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/609be40988898a4d75225ade0ea5c1734757dd33","name":"https://git.kernel.org/stable/c/609be40988898a4d75225ade0ea5c1734757dd33","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e73d7a7d913d89141321f5f3f16343ecc200d152","name":"https://git.kernel.org/stable/c/e73d7a7d913d89141321f5f3f16343ecc200d152","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2c083ab16e33fbff3ab8c752fbf8118ed3dd31ce","name":"https://git.kernel.org/stable/c/2c083ab16e33fbff3ab8c752fbf8118ed3dd31ce","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-80573","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80573","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 0ec411167655ef3ff3e84f6af685e962aff9a75b git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 609be40988898a4d75225ade0ea5c1734757dd33 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 e73d7a7d913d89141321f5f3f16343ecc200d152 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 5232529eaf57f08fe37484e301579a1915b93d14 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.217 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.184 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.153 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.105 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.46 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.10 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"80573","cve":"CVE-2026-80573","epss":"0.001640000","percentile":"0.058950000","score_date":"2026-08-27","updated_at":"2026-08-28 00:03:39"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/input/joystick/iforce/iforce-packets.c","drivers/input/joystick/iforce/iforce-usb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"0ec411167655ef3ff3e84f6af685e962aff9a75b","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"609be40988898a4d75225ade0ea5c1734757dd33","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"e73d7a7d913d89141321f5f3f16343ecc200d152","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"5232529eaf57f08fe37484e301579a1915b93d14","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"2c083ab16e33fbff3ab8c752fbf8118ed3dd31ce","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"a64a8b6b31cd669f0449138e53cc2592d454ccf1","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"84e5cb517f445dadbd5f8bf4ec513540e51f9c36","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"5751c781d3c97ab6ce0e2a966156ed882152c415","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/input/joystick/iforce/iforce-packets.c","drivers/input/joystick/iforce/iforce-usb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.266","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.217","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.184","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.153","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.105","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.46","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.266","versionStartIncluding":"2.6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.217","versionStartIncluding":"2.6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.184","versionStartIncluding":"2.6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.153","versionStartIncluding":"2.6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.105","versionStartIncluding":"2.6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.46","versionStartIncluding":"2.6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.10","versionStartIncluding":"2.6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2","versionStartIncluding":"2.6.12","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: iforce - validate input packet lengths\n\niforce_process_packet() reads fixed fields from joystick, wheel and\nstatus packets without first checking their lengths. In particular, the\nshared hats-and-buttons helper unconditionally reads data[6]. The status\ntail is a sequence of 16-bit effect addresses, but an incomplete final\naddress is also consumed. A successful zero-length USB URB additionally\nreads the packet ID before the common parser is called.\n\nReject the zero-length USB transfer, require the seven-byte joystick and\nwheel prefixes and the two-byte status prefix, and consume only complete\nstatus-tail addresses."}],"providerMetadata":{"dateUpdated":"2026-08-27T04:58:55.441Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/0ec411167655ef3ff3e84f6af685e962aff9a75b"},{"url":"https://git.kernel.org/stable/c/609be40988898a4d75225ade0ea5c1734757dd33"},{"url":"https://git.kernel.org/stable/c/e73d7a7d913d89141321f5f3f16343ecc200d152"},{"url":"https://git.kernel.org/stable/c/5232529eaf57f08fe37484e301579a1915b93d14"},{"url":"https://git.kernel.org/stable/c/2c083ab16e33fbff3ab8c752fbf8118ed3dd31ce"},{"url":"https://git.kernel.org/stable/c/a64a8b6b31cd669f0449138e53cc2592d454ccf1"},{"url":"https://git.kernel.org/stable/c/84e5cb517f445dadbd5f8bf4ec513540e51f9c36"},{"url":"https://git.kernel.org/stable/c/5751c781d3c97ab6ce0e2a966156ed882152c415"}],"title":"Input: iforce - validate input packet lengths","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-80573","datePublished":"2026-08-26T14:37:33.756Z","dateReserved":"2026-08-26T14:34:25.768Z","dateUpdated":"2026-08-27T04:58:55.441Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-26 15:17:13","lastModifiedDate":"2026-08-27 06:17:42","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"80573","Ordinal":"1","Title":"Input: iforce - validate input packet lengths","CVE":"CVE-2026-80573","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"80573","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: iforce - validate input packet lengths\n\niforce_process_packet() reads fixed fields from joystick, wheel and\nstatus packets without first checking their lengths. In particular, the\nshared hats-and-buttons helper unconditionally reads data[6]. The status\ntail is a sequence of 16-bit effect addresses, but an incomplete final\naddress is also consumed. A successful zero-length USB URB additionally\nreads the packet ID before the common parser is called.\n\nReject the zero-length USB transfer, require the seven-byte joystick and\nwheel prefixes and the two-byte status prefix, and consume only complete\nstatus-tail addresses.","Type":"Description","Title":"Input: iforce - validate input packet lengths"}]}}}