# iio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup

CVE record · `CVE-2026-98660`

- **Identifiers:** `CVE-2026-98660`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 18 Oct 2026
- **Updated:** 30 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:44 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: `10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 to before fed876157271fc4bc28b8739ad73642553a5920e` (git)
  - affected: `10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 to before 05ef1af381a0f4556c7e3c0dc6bc2428d16c707e` (git)
  - affected: `10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 to before 9db6684fab228edd3b8861a172ccbce3236f027a` (git)
  - affected: `10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 to before 4fd5a61e61d6899cbd45728a5fceba49a53c222d` (git)
  - affected: `10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 to before 7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1` (git)
  - affected: `10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 to before 56c423b233b214182c58c99861899327b45b0d6c` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.1`
  - unaffected: `before 6.1` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.113 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.56 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.10 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 10th percentile, on 7 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 18 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98660](https://www.cve.org/CVERecord?id=CVE-2026-98660)
- [NVD: CVE-2026-98660](https://nvd.nist.gov/vuln/detail/CVE-2026-98660)

### References from the CNA

- <https://git.kernel.org/stable/c/fed876157271fc4bc28b8739ad73642553a5920e>
- <https://git.kernel.org/stable/c/05ef1af381a0f4556c7e3c0dc6bc2428d16c707e>
- <https://git.kernel.org/stable/c/9db6684fab228edd3b8861a172ccbce3236f027a>
- <https://git.kernel.org/stable/c/4fd5a61e61d6899cbd45728a5fceba49a53c222d>
- <https://git.kernel.org/stable/c/7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1>
- <https://git.kernel.org/stable/c/56c423b233b214182c58c99861899327b45b0d6c>

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-2026-98660>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98660/>. Everything for agents: <https://agentprime.io/llms.txt>.