# remoteproc: fix OOB read via signed offset in rsc_table_for_each_entry()

CVE record · `CVE-2026-90314`

- **Identifiers:** `CVE-2026-90314`
- **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: `fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 to before 0d385be8f199b349f325cf90584b47b6a044ea79` (git)
  - affected: `fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 to before cc85e0d3d3333fd5fd2d50c9a4578d209d7f2564` (git)
  - affected: `fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 to before 6a01ad25aa4f3a02153cf1d112cb9b65865cd5d8` (git)
  - affected: `fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 to before c82241a9454b2d30d53b50884f94b7972ba44a5e` (git)
  - affected: `fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 to before bc4940793aaa16a9cf90063b11d6926f8014a1b7` (git)
  - affected: `fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 to before 6fd220604f06c746760183df74b07384c3fdd660` (git)
  - affected: `fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 to before 6282d47b24b0c98d08d02807d676a7f67b4c052e` (git)
  - affected: `fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 to before bb840ea69347aff7bde5a208e7b5b180669a7656` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `3.4`
  - unaffected: `before 3.4` (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:** 0.0023, the 13th 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-2026-90314](https://www.cve.org/CVERecord?id=CVE-2026-90314)
- [NVD: CVE-2026-90314](https://nvd.nist.gov/vuln/detail/CVE-2026-90314)

### References from the CNA

- <https://git.kernel.org/stable/c/0d385be8f199b349f325cf90584b47b6a044ea79>
- <https://git.kernel.org/stable/c/cc85e0d3d3333fd5fd2d50c9a4578d209d7f2564>
- <https://git.kernel.org/stable/c/6a01ad25aa4f3a02153cf1d112cb9b65865cd5d8>
- <https://git.kernel.org/stable/c/c82241a9454b2d30d53b50884f94b7972ba44a5e>
- <https://git.kernel.org/stable/c/bc4940793aaa16a9cf90063b11d6926f8014a1b7>
- <https://git.kernel.org/stable/c/6fd220604f06c746760183df74b07384c3fdd660>
- <https://git.kernel.org/stable/c/6282d47b24b0c98d08d02807d676a7f67b4c052e>
- <https://git.kernel.org/stable/c/bb840ea69347aff7bde5a208e7b5b180669a7656>

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-2026-90314>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-90314/>. Everything for agents: <https://agentprime.io/llms.txt>.