{"id":"CVE-2026-23365","state":"PUBLISHED","title":"net: usb: kalmia: validate USB endpoints","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: kalmia: validate USB endpoints\n\nThe kalmia driver should validate that the device it is probing has the\nproper number and types of USB endpoints it is expecting before it binds\nto it.  If a malicious device were to not have the same urbs the driver\nwill crash later on when it blindly accesses these endpoints.","publishedAt":"2026-03-25T10:27:47.609Z","updatedAt":"2026-10-15T01:14:24.758Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d40261236e8e278cb1936cb5e934262971692b10","status":"affected","lessThan":"ff675bc5b3e8c356f9d993d65d0bae6ed0dc7459","versionType":"git"},{"version":"d40261236e8e278cb1936cb5e934262971692b10","status":"affected","lessThan":"185050b47df3d41e49f20ad01beea2e7b9cddaa7","versionType":"git"},{"version":"d40261236e8e278cb1936cb5e934262971692b10","status":"affected","lessThan":"28a380bfa5bc7f6a9380b85e8eab919ee6ac1701","versionType":"git"},{"version":"d40261236e8e278cb1936cb5e934262971692b10","status":"affected","lessThan":"12c0243de0aee0ab27cc00932fd5edae65c1e3a2","versionType":"git"},{"version":"d40261236e8e278cb1936cb5e934262971692b10","status":"affected","lessThan":"51c20ea5f1555a984c041b0dbf56f00d41b9e652","versionType":"git"},{"version":"d40261236e8e278cb1936cb5e934262971692b10","status":"affected","lessThan":"011684cd18349aa4c52167c8ac37a0524169f48c","versionType":"git"},{"version":"d40261236e8e278cb1936cb5e934262971692b10","status":"affected","lessThan":"7bfda1a0be4caec3263753d567678451cef73a85","versionType":"git"},{"version":"d40261236e8e278cb1936cb5e934262971692b10","status":"affected","lessThan":"c58b6c29a4c9b8125e8ad3bca0637e00b71e2693","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/usb/kalmia.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.0","versionType":"semver"},{"version":"5.10.253","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.203","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.167","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.130","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.77","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.17","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.7","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/usb/kalmia.c"]}],"references":["https://git.kernel.org/stable/c/ff675bc5b3e8c356f9d993d65d0bae6ed0dc7459","https://git.kernel.org/stable/c/185050b47df3d41e49f20ad01beea2e7b9cddaa7","https://git.kernel.org/stable/c/28a380bfa5bc7f6a9380b85e8eab919ee6ac1701","https://git.kernel.org/stable/c/12c0243de0aee0ab27cc00932fd5edae65c1e3a2","https://git.kernel.org/stable/c/51c20ea5f1555a984c041b0dbf56f00d41b9e652","https://git.kernel.org/stable/c/011684cd18349aa4c52167c8ac37a0524169f48c","https://git.kernel.org/stable/c/7bfda1a0be4caec3263753d567678451cef73a85","https://git.kernel.org/stable/c/c58b6c29a4c9b8125e8ad3bca0637e00b71e2693","https://cert-portal.siemens.com/productcert/html/ssa-082556.html","https://cert-portal.siemens.com/productcert/html/ssa-019113.html","https://cert-portal.siemens.com/productcert/html/ssa-457936.html","https://cert-portal.siemens.com/productcert/html/ssa-784472.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/23xxx/CVE-2026-23365.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23365","state":"PUBLISHED","datePublished":"2026-03-25T10:27:47.609Z","dateUpdated":"2026-10-15T01:14:24.758Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-01-13T15:37:46.002Z"},"containers":{"cna":{"title":"net: usb: kalmia: validate USB endpoints","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: kalmia: validate USB endpoints\n\nThe kalmia driver should validate that the device it is probing has the\nproper number and types of USB endpoints it is expecting before it binds\nto it.  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