{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-47643","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T01:48:21.519Z","datePublished":"2025-02-26T01:54:13.684Z","dateUpdated":"2025-05-04T07:15:23.510Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:15:23.510Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ir_toy: free before error exiting\n\nFix leak in error path."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/rc/ir_toy.c"],"versions":[{"version":"261463dbc34ff0acafe4d84df04535b48a15afea","lessThan":"99e3f83539cac6884a4df02cb204a57a184ea12b","status":"affected","versionType":"git"},{"version":"261463dbc34ff0acafe4d84df04535b48a15afea","lessThan":"2011363c196846c083649c91ed30aeef64358d52","status":"affected","versionType":"git"},{"version":"261463dbc34ff0acafe4d84df04535b48a15afea","lessThan":"382e0f6958ef34eb093127b6d74c12f3b8fd0904","status":"affected","versionType":"git"},{"version":"261463dbc34ff0acafe4d84df04535b48a15afea","lessThan":"93ef3fdf3b6633c58f049e5a6be755777dde4340","status":"affected","versionType":"git"},{"version":"261463dbc34ff0acafe4d84df04535b48a15afea","lessThan":"52cdb013036391d9d87aba5b4fc49cdfc6ea4b23","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/rc/ir_toy.c"],"versions":[{"version":"5.9","status":"affected"},{"version":"0","lessThan":"5.9","status":"unaffected","versionType":"semver"},{"version":"5.10.110","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.33","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.16.19","lessThanOrEqual":"5.16.*","status":"unaffected","versionType":"semver"},{"version":"5.17.2","lessThanOrEqual":"5.17.*","status":"unaffected","versionType":"semver"},{"version":"5.18","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.10.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.15.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.16.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.17.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.18"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/99e3f83539cac6884a4df02cb204a57a184ea12b"},{"url":"https://git.kernel.org/stable/c/2011363c196846c083649c91ed30aeef64358d52"},{"url":"https://git.kernel.org/stable/c/382e0f6958ef34eb093127b6d74c12f3b8fd0904"},{"url":"https://git.kernel.org/stable/c/93ef3fdf3b6633c58f049e5a6be755777dde4340"},{"url":"https://git.kernel.org/stable/c/52cdb013036391d9d87aba5b4fc49cdfc6ea4b23"}],"title":"media: ir_toy: free before error exiting","x_generator":{"engine":"bippy-1.2.0"}}}}