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CVE-2026-98902

md/raid5: let stripe batch bm_seq comparison wrap-safe

N/A
Published: October 23, 2026 at 11:54 AM UTC
Updated: October 26, 2026 at 07:17 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
90%
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Vendor states this is fixed in 5.10.271 (unaffected)
Vendor states this is fixed in 5.15.222 (unaffected)
Vendor states this is fixed in 6.1.189 (unaffected)
Vendor states this is fixed in 6.12.111 (unaffected)
Vendor states this is fixed in 6.18.53 (unaffected)
Vendor states this is fixed in 6.6.158 (unaffected)
Vendor states this is fixed in 7.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (7)

Source: cverecord
https://git.kernel.org/stable/c/647c7289a3960118e249c0a53da6f1ebba1e47a3
Source: cverecord
https://git.kernel.org/stable/c/ffdd3aee932fc293456678f6b0200ffe9bf12a6d
Source: cverecord
https://git.kernel.org/stable/c/628b14d0744bd5dfe176ea93559071cdcde14255
Source: cverecord
https://git.kernel.org/stable/c/2fdc51228d9a8cad2d727d5aef732cc66fc6d56e
Source: cverecord
https://git.kernel.org/stable/c/c5c89e1a872a84019f674f5107111e6e6b7cc30f
Source: cverecord
https://git.kernel.org/stable/c/cc8eb1715673de850f14376782151f68f73ae3ce
Source: cverecord
https://git.kernel.org/stable/c/00e93faf4cea9e8802ac5dfee0952d84fc95c40f

Quick Info

StatusRECEIVED

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