{"id":"CVE-2022-49027","state":"PUBLISHED","title":"iavf: Fix error handling in iavf_init_module()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\niavf: Fix error handling in iavf_init_module()\n\nThe iavf_init_module() won't destroy workqueue when pci_register_driver()\nfailed. Call destroy_workqueue() when pci_register_driver() failed to\nprevent the resource leak.\n\nSimilar to the handling of u132_hcd_init in commit f276e002793c\n(\"usb: u132-hcd: fix resource leak\")","publishedAt":"2024-10-21T20:06:32.560Z","updatedAt":"2026-05-11T18:51:47.548Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2803b16c10ea7eec170c485388f5f26ae30e92fe","status":"affected","lessThan":"971c55f0763b480e63ceb7a22beb19be2509e5ed","versionType":"git"},{"version":"2803b16c10ea7eec170c485388f5f26ae30e92fe","status":"affected","lessThan":"0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5","versionType":"git"},{"version":"2803b16c10ea7eec170c485388f5f26ae30e92fe","status":"affected","lessThan":"bd477b891a4fa084561234eed4afacb3001dd359","versionType":"git"},{"version":"2803b16c10ea7eec170c485388f5f26ae30e92fe","status":"affected","lessThan":"227d8d2f7f2278b8468c5531b0cd0f2a905b4486","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/iavf/iavf_main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.6","versionType":"semver"},{"version":"5.10.158","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.82","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.12","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/iavf/iavf_main.c"]}],"references":["https://git.kernel.org/stable/c/971c55f0763b480e63ceb7a22beb19be2509e5ed","https://git.kernel.org/stable/c/0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5","https://git.kernel.org/stable/c/bd477b891a4fa084561234eed4afacb3001dd359","https://git.kernel.org/stable/c/227d8d2f7f2278b8468c5531b0cd0f2a905b4486"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/49xxx/CVE-2022-49027.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49027","state":"PUBLISHED","datePublished":"2024-10-21T20:06:32.560Z","dateUpdated":"2026-05-11T18:51:47.548Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-08-22T01:27:53.651Z"},"containers":{"cna":{"title":"iavf: Fix error handling in iavf_init_module()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\niavf: Fix error handling in iavf_init_module()\n\nThe iavf_init_module() won't destroy workqueue when pci_register_driver()\nfailed. Call destroy_workqueue() when pci_register_driver() failed to\nprevent the resource leak.\n\nSimilar to the handling of u132_hcd_init in commit f276e002793c\n(\"usb: u132-hcd: fix resource leak\")"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2803b16c10ea7eec170c485388f5f26ae30e92fe","status":"affected","lessThan":"971c55f0763b480e63ceb7a22beb19be2509e5ed","versionType":"git"},{"version":"2803b16c10ea7eec170c485388f5f26ae30e92fe","status":"affected","lessThan":"0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5","versionType":"git"},{"version":"2803b16c10ea7eec170c485388f5f26ae30e92fe","status":"affected","lessThan":"bd477b891a4fa084561234eed4afacb3001dd359","versionType":"git"},{"version":"2803b16c10ea7eec170c485388f5f26ae30e92fe","status":"affected","lessThan":"227d8d2f7f2278b8468c5531b0cd0f2a905b4486","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/iavf/iavf_main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.6","versionType":"semver"},{"version":"5.10.158","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.82","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.12","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/iavf/iavf_main.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/971c55f0763b480e63ceb7a22beb19be2509e5ed"},{"url":"https://git.kernel.org/stable/c/0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5"},{"url":"https://git.kernel.org/stable/c/bd477b891a4fa084561234eed4afacb3001dd359"},{"url":"https://git.kernel.org/stable/c/227d8d2f7f2278b8468c5531b0cd0f2a905b4486"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:51:47.548Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"5.10.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"5.15.82"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.0.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2022-49027","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-22T13:11:47.379081Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-22T13:18:36.321Z"}}]}}}