{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-43342","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-01T14:12:56.003Z","datePublished":"2026-05-08T13:37:19.920Z","dateUpdated":"2026-05-11T22:22:43.032Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:22:43.032Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: f_rndis: Protect RNDIS options with mutex\n\nThe class/subclass/protocol options are suspectible to race conditions\nas they can be accessed concurrently through configfs.\n\nUse existing mutex to protect these options. This issue was identified\nduring code inspection."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/gadget/function/f_rndis.c"],"versions":[{"version":"73517cf49bd449122b615d2b7a6bb835f02252e5","lessThan":"0a75d97c53477a59c0aa1c65f69038c719f9c5b8","status":"affected","versionType":"git"},{"version":"73517cf49bd449122b615d2b7a6bb835f02252e5","lessThan":"c1b3d5b0acb194efe20fc5864ee03439fa7bd45c","status":"affected","versionType":"git"},{"version":"73517cf49bd449122b615d2b7a6bb835f02252e5","lessThan":"65b7dbf80a1627667c241fff7c1c224f3118014f","status":"affected","versionType":"git"},{"version":"73517cf49bd449122b615d2b7a6bb835f02252e5","lessThan":"cb5316b37288ab8791584e32f114c4f41ad45b67","status":"affected","versionType":"git"},{"version":"73517cf49bd449122b615d2b7a6bb835f02252e5","lessThan":"7d8fa3b8783ab95a46e20d97fbeeede719b2efda","status":"affected","versionType":"git"},{"version":"73517cf49bd449122b615d2b7a6bb835f02252e5","lessThan":"446f1842cda929c40d4697722bfdcfb334bc9692","status":"affected","versionType":"git"},{"version":"73517cf49bd449122b615d2b7a6bb835f02252e5","lessThan":"209decd3f7901df9842b83f2540dc8685e344a07","status":"affected","versionType":"git"},{"version":"73517cf49bd449122b615d2b7a6bb835f02252e5","lessThan":"8d8c68b1fc06ece60cf43e1306ff0f4ac121547e","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/usb/gadget/function/f_rndis.c"],"versions":[{"version":"4.14","status":"affected"},{"version":"0","lessThan":"4.14","status":"unaffected","versionType":"semver"},{"version":"5.10.253","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.203","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.168","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.134","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.81","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.22","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.12","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","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":"4.14","versionEndExcluding":"5.10.253"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"5.15.203"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.1.168"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.6.134"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.12.81"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.18.22"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.19.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/0a75d97c53477a59c0aa1c65f69038c719f9c5b8"},{"url":"https://git.kernel.org/stable/c/c1b3d5b0acb194efe20fc5864ee03439fa7bd45c"},{"url":"https://git.kernel.org/stable/c/65b7dbf80a1627667c241fff7c1c224f3118014f"},{"url":"https://git.kernel.org/stable/c/cb5316b37288ab8791584e32f114c4f41ad45b67"},{"url":"https://git.kernel.org/stable/c/7d8fa3b8783ab95a46e20d97fbeeede719b2efda"},{"url":"https://git.kernel.org/stable/c/446f1842cda929c40d4697722bfdcfb334bc9692"},{"url":"https://git.kernel.org/stable/c/209decd3f7901df9842b83f2540dc8685e344a07"},{"url":"https://git.kernel.org/stable/c/8d8c68b1fc06ece60cf43e1306ff0f4ac121547e"}],"title":"usb: gadget: f_rndis: Protect RNDIS options with mutex","x_generator":{"engine":"bippy-1.2.0"}}}}