# net: usb: cx82310_eth: drop URB after 0xffff reboot sentinel to prevent partial_data heap overflow

CVE record · `CVE-2026-98025`

- **Identifiers:** `CVE-2026-98025`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 25 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 25 Sept 2026, 10:23 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: `ca139d76b0d9e59d18f2d2ec8f0d81b82acd6808 to before d0c1ce6ef4cefe568e19afa83f543caa3c3c0873` (git)
  - affected: `ca139d76b0d9e59d18f2d2ec8f0d81b82acd6808 to before 0dbc89e664b4609ad672b5bdeef60df251294b8f` (git)
  - affected: `ca139d76b0d9e59d18f2d2ec8f0d81b82acd6808 to before 00520cdd21ea6a9b5dc8d53bbd241620d2059554` (git)
  - affected: `ca139d76b0d9e59d18f2d2ec8f0d81b82acd6808 to before 59bf9e94bdc49557f07d87164269daff7340f4d6` (git)
  - affected: `ca139d76b0d9e59d18f2d2ec8f0d81b82acd6808 to before 3bd689409bb1c93bdc6dd8ec6cbf5161bc4f0287` (git)
  - affected: `ca139d76b0d9e59d18f2d2ec8f0d81b82acd6808 to before 659654654eb140851467af41d610473c100c7975` (git)
  - affected: `ca139d76b0d9e59d18f2d2ec8f0d81b82acd6808 to before 237c9ae7145772af147e4665f158938350fa5658` (git)
  - affected: `ca139d76b0d9e59d18f2d2ec8f0d81b82acd6808 to before 5d50e90add8b4a978395e893e81954d19d58a7c5` (git)
  - affected: `5adf7fbdfa3e9e425b04771e1d64c4e184ad8fdb` (git)
  - affected: `c1b187a86a176e42f5e48066556980e3232b6cab` (git)
  - affected: `4.19.322 to before 4.20` (semver)
  - affected: `5.4.284 to before 5.5` (semver)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.10`
  - unaffected: `before 5.10` (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: `7.2.7 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

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

- **CISA KEV:** Not listed.
- **EPSS:** 0.0024, the 14th percentile, on 12 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 25 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98025](https://www.cve.org/CVERecord?id=CVE-2026-98025)
- [NVD: CVE-2026-98025](https://nvd.nist.gov/vuln/detail/CVE-2026-98025)

### References from the CNA

- <https://git.kernel.org/stable/c/d0c1ce6ef4cefe568e19afa83f543caa3c3c0873>
- <https://git.kernel.org/stable/c/0dbc89e664b4609ad672b5bdeef60df251294b8f>
- <https://git.kernel.org/stable/c/00520cdd21ea6a9b5dc8d53bbd241620d2059554>
- <https://git.kernel.org/stable/c/59bf9e94bdc49557f07d87164269daff7340f4d6>
- <https://git.kernel.org/stable/c/3bd689409bb1c93bdc6dd8ec6cbf5161bc4f0287>
- <https://git.kernel.org/stable/c/659654654eb140851467af41d610473c100c7975>
- <https://git.kernel.org/stable/c/237c9ae7145772af147e4665f158938350fa5658>
- <https://git.kernel.org/stable/c/5d50e90add8b4a978395e893e81954d19d58a7c5>

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-2026-98025>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98025/>. Everything for agents: <https://agentprime.io/llms.txt>.