Unscored severity · published Oct 23, 2026
CVE-2026-98902
md/raid5: let stripe batch bm_seq comparison wrap-safe
–
CVSS
0.2%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Linux · Linux
2b6b24574256c05be145936f1493aec74c6904e5 before 647c7289a3960118e249c0a53da6f1ebba1e47a3; 2b6b24574256c05be145936f1493aec74c6904e5 before ffdd3aee932fc293456678f6b0200ffe9bf12a6d; 2b6b24574256c05be145936f1493aec74c6904e5 before 628b14d0744bd5dfe176ea93559071cdcde14255; 2b6b24574256c05be145936f1493aec74c6904e5 before 2fdc51228d9a8cad2d727d5aef732cc66fc6d56e; 2b6b24574256c05be145936f1493aec74c6904e5 before c5c89e1a872a84019f674f5107111e6e6b7cc30f; 2b6b24574256c05be145936f1493aec74c6904e5 before cc8eb1715673de850f14376782151f68f73ae3ce; +2 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-98902
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-98902
git.kernel.org
https://git.kernel.org/stable/c/00e93faf4cea9e8802ac5dfee0952d84fc95c40f
git.kernel.org
https://git.kernel.org/stable/c/2fdc51228d9a8cad2d727d5aef732cc66fc6d56e
git.kernel.org
https://git.kernel.org/stable/c/628b14d0744bd5dfe176ea93559071cdcde14255
git.kernel.org
https://git.kernel.org/stable/c/647c7289a3960118e249c0a53da6f1ebba1e47a3
git.kernel.org
https://git.kernel.org/stable/c/c5c89e1a872a84019f674f5107111e6e6b7cc30f
git.kernel.org
https://git.kernel.org/stable/c/cc8eb1715673de850f14376782151f68f73ae3ce
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