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

CVE record · `CVE-2026-98902`

- **Identifiers:** `CVE-2026-98902`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 23 Oct 2026
- **Updated:** 26 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 23 Oct 2026, 11:54 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Affected products, as the CNA wrote them

- Vendor: Linux. Product: Linux.
  - affected: `2b6b24574256c05be145936f1493aec74c6904e5 to before 647c7289a3960118e249c0a53da6f1ebba1e47a3` (git)
  - affected: `2b6b24574256c05be145936f1493aec74c6904e5 to before ffdd3aee932fc293456678f6b0200ffe9bf12a6d` (git)
  - affected: `2b6b24574256c05be145936f1493aec74c6904e5 to before 628b14d0744bd5dfe176ea93559071cdcde14255` (git)
  - affected: `2b6b24574256c05be145936f1493aec74c6904e5 to before 2fdc51228d9a8cad2d727d5aef732cc66fc6d56e` (git)
  - affected: `2b6b24574256c05be145936f1493aec74c6904e5 to before c5c89e1a872a84019f674f5107111e6e6b7cc30f` (git)
  - affected: `2b6b24574256c05be145936f1493aec74c6904e5 to before cc8eb1715673de850f14376782151f68f73ae3ce` (git)
  - affected: `2b6b24574256c05be145936f1493aec74c6904e5 to before 00e93faf4cea9e8802ac5dfee0952d84fc95c40f` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.1`
  - unaffected: `before 4.1` (semver)
  - unaffected: `5.10.271 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.222 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.189 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.158 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.111 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.53 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2 to *, inclusive` (original_commit_for_fix)
  - Other versions: affected

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.0018, the 7th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 23 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98902](https://www.cve.org/CVERecord?id=CVE-2026-98902)
- [NVD: CVE-2026-98902](https://nvd.nist.gov/vuln/detail/CVE-2026-98902)

### References from the CNA

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

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2026-98902>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

---

The web page: <https://agentprime.io/advisories/CVE-2026-98902/>. Everything for agents: <https://agentprime.io/llms.txt>.