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Re-arrange things to avoid that.","publishedAt":"2024-05-24T15:12:57.732Z","updatedAt":"2026-05-11T13:57:11.972Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"66898177e7e5486dc77a4ba742efa4e2e9e900a4","status":"affected","lessThan":"d43aecb694b10db9a4228ce2d38b5ae8de374443","versionType":"git"},{"version":"66898177e7e5486dc77a4ba742efa4e2e9e900a4","status":"affected","lessThan":"9186680382934b0e7529d3d70dcc0a21d087683b","versionType":"git"},{"version":"66898177e7e5486dc77a4ba742efa4e2e9e900a4","status":"affected","lessThan":"c0ef0e75a858cbd8618b473f22fbca36106dcf82","versionType":"git"},{"version":"66898177e7e5486dc77a4ba742efa4e2e9e900a4","status":"affected","lessThan":"bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef","versionType":"git"},{"version":"66898177e7e5486dc77a4ba742efa4e2e9e900a4","status":"affected","lessThan":"2e1ec01af2c7139c6a600bbfaea1a018b35094b6","versionType":"git"},{"version":"66898177e7e5486dc77a4ba742efa4e2e9e900a4","status":"affected","lessThan":"8d0163cec7de995f9eb9c3128c83fb84f0cb1c64","versionType":"git"},{"version":"66898177e7e5486dc77a4ba742efa4e2e9e900a4","status":"affected","lessThan":"e27ee2f607fe6a9b923ef1fc65461c0613c97594","versionType":"git"},{"version":"66898177e7e5486dc77a4ba742efa4e2e9e900a4","status":"affected","lessThan":"b535917c51acc97fb0761b1edec85f1f3d02bda4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/staging/rtl8192e/rtl8192e/rtl_core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.2","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.2","versionType":"semver"},{"version":"4.4.294","status":"unaffected","lessThanOrEqual":"4.4.*","versionType":"semver"},{"version":"4.9.292","status":"unaffected","lessThanOrEqual":"4.9.*","versionType":"semver"},{"version":"4.14.257","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.219","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.163","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.83","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.6","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/staging/rtl8192e/rtl8192e/rtl_core.c"]}],"references":["https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443","https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b","https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82","https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef","https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6","https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64","https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594","https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:19.404Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/47xxx/CVE-2021-47571.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2021-47571","state":"PUBLISHED","datePublished":"2024-05-24T15:12:57.732Z","dateUpdated":"2026-05-11T13:57:11.972Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-05-24T15:11:00.729Z"},"containers":{"cna":{"title":"staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()\n\nThe free_rtllib() function frees the \"dev\" pointer so there is use\nafter free on the next line.  Re-arrange things to avoid 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