# fs/ntfs3: validate dirty page table on log replay

CVE record · `CVE-2026-89617`

- **Identifiers:** `CVE-2026-89617`
- **State:** Confirmed
- **Severity:** CVSS 7.8 High
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 11 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:45 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: `b46acd6a6a627d876898e1c84d3f84902264b445 to before 0e07ea2fc45a7b4757ef7bf1f692cc0180a08323` (git)
  - affected: `b46acd6a6a627d876898e1c84d3f84902264b445 to before 1e90b1703ee1a04cd3e9e399353fc536f5f3ba10` (git)
  - affected: `b46acd6a6a627d876898e1c84d3f84902264b445 to before d23155634a4bc1183e761d5eb2c043b2e693cc98` (git)
  - affected: `b46acd6a6a627d876898e1c84d3f84902264b445 to before 1200c2779c43b62656ccbb67df9468a7a9af2484` (git)
  - affected: `b46acd6a6a627d876898e1c84d3f84902264b445 to before 2d94ffc9d7b5bb3517b129fe63b52d84bcd4ae56` (git)
  - affected: `b46acd6a6a627d876898e1c84d3f84902264b445 to before 0908da07c23be4f94b99dfd9a94765525f0fe4bd` (git)
  - affected: `b46acd6a6a627d876898e1c84d3f84902264b445 to before 006cb7713dec10368e699abc4367e5faa334c9a5` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.15`
  - unaffected: `before 5.15` (semver)
  - unaffected: `5.15.221 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.188 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.109 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.50 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.4 to 7.2.*, inclusive` (semver)
  - unaffected: `7.3 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

- 7.8 High, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`, from CNA (Linux)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0014, the 3rd percentile, on 14 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 11 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-89617](https://www.cve.org/CVERecord?id=CVE-2026-89617)
- [NVD: CVE-2026-89617](https://nvd.nist.gov/vuln/detail/CVE-2026-89617)

### References from the CNA

- <https://git.kernel.org/stable/c/0e07ea2fc45a7b4757ef7bf1f692cc0180a08323>
- <https://git.kernel.org/stable/c/1e90b1703ee1a04cd3e9e399353fc536f5f3ba10>
- <https://git.kernel.org/stable/c/d23155634a4bc1183e761d5eb2c043b2e693cc98>
- <https://git.kernel.org/stable/c/1200c2779c43b62656ccbb67df9468a7a9af2484>
- <https://git.kernel.org/stable/c/2d94ffc9d7b5bb3517b129fe63b52d84bcd4ae56>
- <https://git.kernel.org/stable/c/0908da07c23be4f94b99dfd9a94765525f0fe4bd>
- <https://git.kernel.org/stable/c/006cb7713dec10368e699abc4367e5faa334c9a5>

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-2026-89617>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89617/>. Everything for agents: <https://agentprime.io/llms.txt>.