{"id":"CVE-2026-97607","state":"PUBLISHED","title":"vdpa: ifcvf: Put device on unsupported feature error","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvdpa: ifcvf: Put device on unsupported feature error\n\nRoute unsupported provisioned features through the common error path after\nvdpa_alloc_device() so the allocated device and adapter pointer are\nreleased consistently.","publishedAt":"2026-09-25T10:22:18.432Z","updatedAt":"2026-10-19T09:10:11.060Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"123acfd63d7677232a5ba2d9761c9045243ea3e2","versionType":"git"},{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"2d7b5fbc7180dc9a0d105b97390422a11ccfe9cd","versionType":"git"},{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"5ae2dab5d88e527cd55e9dc642f39a2993e81754","versionType":"git"},{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"816fd60fea5d58944086c1fc5587daa71f3d929f","versionType":"git"},{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"4d470be71196ca0ce302e6623454533dc31b465b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/vdpa/ifcvf/ifcvf_main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.3","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.3","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.53","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.7","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/vdpa/ifcvf/ifcvf_main.c"]}],"references":["https://git.kernel.org/stable/c/123acfd63d7677232a5ba2d9761c9045243ea3e2","https://git.kernel.org/stable/c/2d7b5fbc7180dc9a0d105b97390422a11ccfe9cd","https://git.kernel.org/stable/c/5ae2dab5d88e527cd55e9dc642f39a2993e81754","https://git.kernel.org/stable/c/816fd60fea5d58944086c1fc5587daa71f3d929f","https://git.kernel.org/stable/c/4d470be71196ca0ce302e6623454533dc31b465b"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:43.249Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/97xxx/CVE-2026-97607.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97607","state":"PUBLISHED","datePublished":"2026-09-25T10:22:18.432Z","dateUpdated":"2026-10-19T09:10:11.060Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-24T16:01:01.158Z"},"containers":{"cna":{"title":"vdpa: ifcvf: Put device on unsupported feature error","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nvdpa: ifcvf: Put device on unsupported feature error\n\nRoute unsupported provisioned features through the common error path after\nvdpa_alloc_device() so the allocated device and adapter pointer are\nreleased consistently."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"123acfd63d7677232a5ba2d9761c9045243ea3e2","versionType":"git"},{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"2d7b5fbc7180dc9a0d105b97390422a11ccfe9cd","versionType":"git"},{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"5ae2dab5d88e527cd55e9dc642f39a2993e81754","versionType":"git"},{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"816fd60fea5d58944086c1fc5587daa71f3d929f","versionType":"git"},{"version":"46fc0917bbabb1d5efdf8b903728b9f7fc484ce8","status":"affected","lessThan":"4d470be71196ca0ce302e6623454533dc31b465b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/vdpa/ifcvf/ifcvf_main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.3","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.3","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.53","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.7","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/vdpa/ifcvf/ifcvf_main.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/123acfd63d7677232a5ba2d9761c9045243ea3e2"},{"url":"https://git.kernel.org/stable/c/2d7b5fbc7180dc9a0d105b97390422a11ccfe9cd"},{"url":"https://git.kernel.org/stable/c/5ae2dab5d88e527cd55e9dc642f39a2993e81754"},{"url":"https://git.kernel.org/stable/c/816fd60fea5d58944086c1fc5587daa71f3d929f"},{"url":"https://git.kernel.org/stable/c/4d470be71196ca0ce302e6623454533dc31b465b"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-19T09:10:11.060Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"7.2.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3","versionEndExcluding":"7.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}