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CVE-2026-98902md/raid5: let stripe batch bm_seq comparison wrap-safe
- —Not scoredno CVSS score yet
- 0.18%Exploitation in 30 daysEPSS · top 92% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: md/raid5: let stripe batch bm_seq comparison wrap-safe Once the 32-bit seq wraps, a newer bm_seq can look smaller than old, so .. covert to wrap-safe calculate way.
Timeline
ID reserved
By Linux
- 28 days later
· 28 days later
Published
- 3 days later
· 3 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.18% · top 92% of all CVEs (12 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 2b6b24574256c05be145936f1493aec74c6904e5 – < 647c7289a3960118e249c0a53da6f1ebba1e47a3
- affected 2b6b24574256c05be145936f1493aec74c6904e5 – < ffdd3aee932fc293456678f6b0200ffe9bf12a6d
- affected 2b6b24574256c05be145936f1493aec74c6904e5 – < 628b14d0744bd5dfe176ea93559071cdcde14255
- affected 2b6b24574256c05be145936f1493aec74c6904e5 – < 2fdc51228d9a8cad2d727d5aef732cc66fc6d56e
- affected 2b6b24574256c05be145936f1493aec74c6904e5 – < c5c89e1a872a84019f674f5107111e6e6b7cc30f
- affected 2b6b24574256c05be145936f1493aec74c6904e5 – < cc8eb1715673de850f14376782151f68f73ae3ce
- affected 2b6b24574256c05be145936f1493aec74c6904e5 – < 00e93faf4cea9e8802ac5dfee0952d84fc95c40f
- affected 4.1
- unaffected < 4.1
- unaffected 5.10.271 – ≤ 5.10.*
- unaffected 5.15.222 – ≤ 5.15.*
- unaffected 6.1.189 – ≤ 6.1.*
- unaffected 6.6.158 – ≤ 6.6.*
- unaffected 6.12.111 – ≤ 6.12.*
- unaffected 6.18.53 – ≤ 6.18.*
- unaffected 7.2 – ≤ *
References
References7
- https://git.kernel.org/stable/c/647c7289a3960118e249c0a53da6f1ebba1e47a3 (opens in a new tab)
- https://git.kernel.org/stable/c/ffdd3aee932fc293456678f6b0200ffe9bf12a6d (opens in a new tab)
- https://git.kernel.org/stable/c/628b14d0744bd5dfe176ea93559071cdcde14255 (opens in a new tab)
- https://git.kernel.org/stable/c/2fdc51228d9a8cad2d727d5aef732cc66fc6d56e (opens in a new tab)
- https://git.kernel.org/stable/c/c5c89e1a872a84019f674f5107111e6e6b7cc30f (opens in a new tab)
- https://git.kernel.org/stable/c/cc8eb1715673de850f14376782151f68f73ae3ce (opens in a new tab)
- https://git.kernel.org/stable/c/00e93faf4cea9e8802ac5dfee0952d84fc95c40f (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-108858 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-98902)Record last updated .