{"id":"CVE-2025-21935","state":"PUBLISHED","title":"rapidio: add check for rio_add_net() in rio_scan_alloc_net()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: add check for rio_add_net() in rio_scan_alloc_net()\n\nThe return value of rio_add_net() should be checked.  If it fails,\nput_device() should be called to free the memory and give up the reference\ninitialized in rio_add_net().","publishedAt":"2025-04-01T15:41:03.335Z","updatedAt":"2026-05-11T21:09:23.133Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"6d22953c4a183d0b7fdf34d68c5debd16da6edc5","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"4f3509cfcc02e9d757f2714bb7dbbeec35de6fa7","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"181d4daaefb3bceeb2f2635ba9f3781eeda9e550","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"ad82be4298a89a9ae46f07128bdf3d8614bce745","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"e6411c3b9512dba09af7d014d474516828c89706","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"c332f3e2df0fcae5a45fd55cc18902fb1e4825ca","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"a0d069ccc475abaaa79c6368ee27fc0b5912bea8","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"e842f9a1edf306bf36fe2a4d847a0b0d458770de","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rapidio/rio-scan.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.6","versionType":"semver"},{"version":"5.4.291","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.235","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.179","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.131","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.83","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.19","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13.7","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rapidio/rio-scan.c"]}],"references":["https://git.kernel.org/stable/c/6d22953c4a183d0b7fdf34d68c5debd16da6edc5","https://git.kernel.org/stable/c/4f3509cfcc02e9d757f2714bb7dbbeec35de6fa7","https://git.kernel.org/stable/c/181d4daaefb3bceeb2f2635ba9f3781eeda9e550","https://git.kernel.org/stable/c/ad82be4298a89a9ae46f07128bdf3d8614bce745","https://git.kernel.org/stable/c/e6411c3b9512dba09af7d014d474516828c89706","https://git.kernel.org/stable/c/c332f3e2df0fcae5a45fd55cc18902fb1e4825ca","https://git.kernel.org/stable/c/a0d069ccc475abaaa79c6368ee27fc0b5912bea8","https://git.kernel.org/stable/c/e842f9a1edf306bf36fe2a4d847a0b0d458770de","https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html","https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/21xxx/CVE-2025-21935.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-21935","state":"PUBLISHED","datePublished":"2025-04-01T15:41:03.335Z","dateUpdated":"2026-05-11T21:09:23.133Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-12-29T08:45:45.789Z"},"containers":{"cna":{"title":"rapidio: add check for rio_add_net() in rio_scan_alloc_net()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: add check for rio_add_net() in rio_scan_alloc_net()\n\nThe return value of rio_add_net() should be checked.  If it fails,\nput_device() should be called to free the memory and give up the reference\ninitialized in rio_add_net()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"6d22953c4a183d0b7fdf34d68c5debd16da6edc5","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"4f3509cfcc02e9d757f2714bb7dbbeec35de6fa7","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"181d4daaefb3bceeb2f2635ba9f3781eeda9e550","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"ad82be4298a89a9ae46f07128bdf3d8614bce745","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"e6411c3b9512dba09af7d014d474516828c89706","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"c332f3e2df0fcae5a45fd55cc18902fb1e4825ca","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"a0d069ccc475abaaa79c6368ee27fc0b5912bea8","versionType":"git"},{"version":"e6b585ca6e81badeb3d42db3cc408174f2826034","status":"affected","lessThan":"e842f9a1edf306bf36fe2a4d847a0b0d458770de","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rapidio/rio-scan.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.6","versionType":"semver"},{"version":"5.4.291","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.235","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.179","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.131","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.83","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.19","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13.7","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rapidio/rio-scan.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/6d22953c4a183d0b7fdf34d68c5debd16da6edc5"},{"url":"https://git.kernel.org/stable/c/4f3509cfcc02e9d757f2714bb7dbbeec35de6fa7"},{"url":"https://git.kernel.org/stable/c/181d4daaefb3bceeb2f2635ba9f3781eeda9e550"},{"url":"https://git.kernel.org/stable/c/ad82be4298a89a9ae46f07128bdf3d8614bce745"},{"url":"https://git.kernel.org/stable/c/e6411c3b9512dba09af7d014d474516828c89706"},{"url":"https://git.kernel.org/stable/c/c332f3e2df0fcae5a45fd55cc18902fb1e4825ca"},{"url":"https://git.kernel.org/stable/c/a0d069ccc475abaaa79c6368ee27fc0b5912bea8"},{"url":"https://git.kernel.org/stable/c/e842f9a1edf306bf36fe2a4d847a0b0d458770de"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:09:23.133Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"5.4.291"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"5.10.235"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"5.15.179"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.1.131"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.6.83"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.12.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.13.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.14"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T19:39:33.438Z"}}]}}}