{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-98902","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:25:14.379Z","datePublished":"2026-10-23T11:54:12.635Z","dateUpdated":"2026-10-26T06:56:30.416Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-10-26T06:56:30.416Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid5: let stripe batch bm_seq comparison wrap-safe\n\nOnce the 32-bit seq wraps, a newer bm_seq can look smaller\nthan old, so .. covert to wrap-safe calculate way."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/md/raid5.c"],"versions":[{"version":"2b6b24574256c05be145936f1493aec74c6904e5","lessThan":"647c7289a3960118e249c0a53da6f1ebba1e47a3","status":"affected","versionType":"git"},{"version":"2b6b24574256c05be145936f1493aec74c6904e5","lessThan":"ffdd3aee932fc293456678f6b0200ffe9bf12a6d","status":"affected","versionType":"git"},{"version":"2b6b24574256c05be145936f1493aec74c6904e5","lessThan":"628b14d0744bd5dfe176ea93559071cdcde14255","status":"affected","versionType":"git"},{"version":"2b6b24574256c05be145936f1493aec74c6904e5","lessThan":"2fdc51228d9a8cad2d727d5aef732cc66fc6d56e","status":"affected","versionType":"git"},{"version":"2b6b24574256c05be145936f1493aec74c6904e5","lessThan":"c5c89e1a872a84019f674f5107111e6e6b7cc30f","status":"affected","versionType":"git"},{"version":"2b6b24574256c05be145936f1493aec74c6904e5","lessThan":"cc8eb1715673de850f14376782151f68f73ae3ce","status":"affected","versionType":"git"},{"version":"2b6b24574256c05be145936f1493aec74c6904e5","lessThan":"00e93faf4cea9e8802ac5dfee0952d84fc95c40f","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/md/raid5.c"],"versions":[{"version":"4.1","status":"affected"},{"version":"0","lessThan":"4.1","status":"unaffected","versionType":"semver"},{"version":"5.10.271","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.222","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.189","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.158","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","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":"4.1","versionEndExcluding":"5.10.271"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.15.222"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.1.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/647c7289a3960118e249c0a53da6f1ebba1e47a3"},{"url":"https://git.kernel.org/stable/c/ffdd3aee932fc293456678f6b0200ffe9bf12a6d"},{"url":"https://git.kernel.org/stable/c/628b14d0744bd5dfe176ea93559071cdcde14255"},{"url":"https://git.kernel.org/stable/c/2fdc51228d9a8cad2d727d5aef732cc66fc6d56e"},{"url":"https://git.kernel.org/stable/c/c5c89e1a872a84019f674f5107111e6e6b7cc30f"},{"url":"https://git.kernel.org/stable/c/cc8eb1715673de850f14376782151f68f73ae3ce"},{"url":"https://git.kernel.org/stable/c/00e93faf4cea9e8802ac5dfee0952d84fc95c40f"}],"title":"md/raid5: let stripe batch bm_seq comparison wrap-safe","x_generator":{"engine":"bippy-1.2.0"}}}}