CVE-2026-98902
Published Oct 23, 2026
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.
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References
Other References
https://git.kernel.org/stable/c/00e93faf4cea9e8802ac5dfee0952d84fc95c40f
https://git.kernel.org/stable/c/2fdc51228d9a8cad2d727d5aef732cc66fc6d56e
https://git.kernel.org/stable/c/628b14d0744bd5dfe176ea93559071cdcde14255
https://git.kernel.org/stable/c/647c7289a3960118e249c0a53da6f1ebba1e47a3
https://git.kernel.org/stable/c/c5c89e1a872a84019f674f5107111e6e6b7cc30f
https://git.kernel.org/stable/c/cc8eb1715673de850f14376782151f68f73ae3ce
https://git.kernel.org/stable/c/ffdd3aee932fc293456678f6b0200ffe9bf12a6d
Frequently Asked Questions
What is CVE-2026-98902? +
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.
How do I check if I'm vulnerable to CVE-2026-98902? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.