# drm/sun4i: tcon: Drop TCON TOP device reference

CVE record · `CVE-2026-90298`

- **Identifiers:** `CVE-2026-90298`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 17 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:08 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: `0305189afb323c1bad2be7fe713d556a9b708003 to before 31b54c92a49a2b40fcd59b0c8cf346b0b3fb288b` (git)
  - affected: `0305189afb323c1bad2be7fe713d556a9b708003 to before 3eeb8545d5513defe935ce46a9824512f7a2bbd9` (git)
  - affected: `0305189afb323c1bad2be7fe713d556a9b708003 to before b192f08480d63d3f5e46d35c91d4fccd4e703ca7` (git)
  - affected: `0305189afb323c1bad2be7fe713d556a9b708003 to before 4fa22218c2351621d470d2d2ae4f6a2ac39ada94` (git)
  - affected: `0305189afb323c1bad2be7fe713d556a9b708003 to before e6406726ee7f4deb1b9b32c1ad6a147ffd208bec` (git)
  - affected: `0305189afb323c1bad2be7fe713d556a9b708003 to before 1ca06d47ac40bdcb63e4e528499bf531c6c3231b` (git)
  - affected: `0305189afb323c1bad2be7fe713d556a9b708003 to before ae08a67bca7817e37c16c1ec51bce7f2ff9aaf2c` (git)
  - affected: `0305189afb323c1bad2be7fe713d556a9b708003 to before 8208832a38ff3d2560eb8a77a9d7a2f17d8ebcdc` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.20`
  - unaffected: `before 4.20` (semver)
  - unaffected: `5.10.270 to 5.10.*, inclusive` (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: `6.12.110 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.52 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.6 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:** 0.0021, the 11th percentile, on 13 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 17 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-90298](https://www.cve.org/CVERecord?id=CVE-2026-90298)
- [NVD: CVE-2026-90298](https://nvd.nist.gov/vuln/detail/CVE-2026-90298)

### References from the CNA

- <https://git.kernel.org/stable/c/31b54c92a49a2b40fcd59b0c8cf346b0b3fb288b>
- <https://git.kernel.org/stable/c/3eeb8545d5513defe935ce46a9824512f7a2bbd9>
- <https://git.kernel.org/stable/c/b192f08480d63d3f5e46d35c91d4fccd4e703ca7>
- <https://git.kernel.org/stable/c/4fa22218c2351621d470d2d2ae4f6a2ac39ada94>
- <https://git.kernel.org/stable/c/e6406726ee7f4deb1b9b32c1ad6a147ffd208bec>
- <https://git.kernel.org/stable/c/1ca06d47ac40bdcb63e4e528499bf531c6c3231b>
- <https://git.kernel.org/stable/c/ae08a67bca7817e37c16c1ec51bce7f2ff9aaf2c>
- <https://git.kernel.org/stable/c/8208832a38ff3d2560eb8a77a9d7a2f17d8ebcdc>

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-2026-90298>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-90298/>. Everything for agents: <https://agentprime.io/llms.txt>.