{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53992","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-24T10:53:46.176Z","datePublished":"2025-12-24T10:55:30.549Z","dateUpdated":"2026-05-11T19:53:11.861Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:53:11.861Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: ocb: don't leave if not joined\n\nIf there's no OCB state, don't ask the driver/mac80211 to\nleave, since that's just confusing. Since set/clear the\nchandef state, that's a simple check."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/wireless/ocb.c"],"versions":[{"version":"6e0bd6c35b021dc73a81ebd1ef79761233c48b50","lessThan":"d7b0fe3487d203c04ee1bda91a63bd4dd398c350","status":"affected","versionType":"git"},{"version":"6e0bd6c35b021dc73a81ebd1ef79761233c48b50","lessThan":"94332210902967b7d63294b43428c8ed075b20e6","status":"affected","versionType":"git"},{"version":"6e0bd6c35b021dc73a81ebd1ef79761233c48b50","lessThan":"abc76cf552e13cfa88a204b362a86b0e08e95228","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/wireless/ocb.c"],"versions":[{"version":"3.19","status":"affected"},{"version":"0","lessThan":"3.19","status":"unaffected","versionType":"semver"},{"version":"6.1.55","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.5.5","lessThanOrEqual":"6.5.*","status":"unaffected","versionType":"semver"},{"version":"6.6","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":"3.19","versionEndExcluding":"6.1.55"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"6.5.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"6.6"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/d7b0fe3487d203c04ee1bda91a63bd4dd398c350"},{"url":"https://git.kernel.org/stable/c/94332210902967b7d63294b43428c8ed075b20e6"},{"url":"https://git.kernel.org/stable/c/abc76cf552e13cfa88a204b362a86b0e08e95228"}],"title":"wifi: cfg80211: ocb: don't leave if not joined","x_generator":{"engine":"bippy-1.2.0"}}}}