{"id":"CVE-2025-68225","state":"PUBLISHED","title":"lib/test_kho: check if KHO is enabled","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nlib/test_kho: check if KHO is enabled\n\nWe must check whether KHO is enabled prior to issuing KHO commands,\notherwise KHO internal data structures are not initialized.","publishedAt":"2025-12-16T13:57:18.346Z","updatedAt":"2026-05-11T21:49:11.783Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b753522bed0b7e388a643f58d91bd81d8849ba43","status":"affected","lessThan":"bb3267bedd902ec457643b1326cccddafb82e901","versionType":"git"},{"version":"b753522bed0b7e388a643f58d91bd81d8849ba43","status":"affected","lessThan":"a26ec8f3d4e56d4a7ffa301e8032dca9df0bbc05","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["lib/test_kho.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.17","versionType":"semver"},{"version":"6.17.10","status":"unaffected","lessThanOrEqual":"6.17.*","versionType":"semver"},{"version":"6.18","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["lib/test_kho.c"]}],"references":["https://git.kernel.org/stable/c/bb3267bedd902ec457643b1326cccddafb82e901","https://git.kernel.org/stable/c/a26ec8f3d4e56d4a7ffa301e8032dca9df0bbc05"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:56.034Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/68xxx/CVE-2025-68225.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-68225","state":"PUBLISHED","datePublished":"2025-12-16T13:57:18.346Z","dateUpdated":"2026-05-11T21:49:11.783Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-12-16T13:41:40.257Z"},"containers":{"cna":{"title":"lib/test_kho: check if KHO is enabled","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nlib/test_kho: check if KHO is enabled\n\nWe must check whether KHO is enabled prior to issuing KHO commands,\notherwise KHO internal data structures are not initialized."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b753522bed0b7e388a643f58d91bd81d8849ba43","status":"affected","lessThan":"bb3267bedd902ec457643b1326cccddafb82e901","versionType":"git"},{"version":"b753522bed0b7e388a643f58d91bd81d8849ba43","status":"affected","lessThan":"a26ec8f3d4e56d4a7ffa301e8032dca9df0bbc05","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["lib/test_kho.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.17","versionType":"semver"},{"version":"6.17.10","status":"unaffected","lessThanOrEqual":"6.17.*","versionType":"semver"},{"version":"6.18","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["lib/test_kho.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/bb3267bedd902ec457643b1326cccddafb82e901"},{"url":"https://git.kernel.org/stable/c/a26ec8f3d4e56d4a7ffa301e8032dca9df0bbc05"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:49:11.783Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"6.17.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"6.18"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}