# bpf: Reject dev-bound-only programs on other devices

CVE record · `CVE-2026-98382`

- **Identifiers:** `CVE-2026-98382`
- **State:** Confirmed
- **Severity:** CVSS 7.8 High
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 9 Oct 2026
- **Updated:** 24 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 9 Oct 2026, 07:34 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: `2b3486bc2d237ec345b3942b7be5deabf8c8fed1 to before e57f04194361574493e3e6cf0b9e9c69e4ae9791` (git)
  - affected: `2b3486bc2d237ec345b3942b7be5deabf8c8fed1 to before 0dceda331180617aeeb22381e8480b37f18ba08b` (git)
  - affected: `2b3486bc2d237ec345b3942b7be5deabf8c8fed1 to before 940b626854de200e6187777d42114727daca617c` (git)
  - affected: `2b3486bc2d237ec345b3942b7be5deabf8c8fed1 to before bb375f3c5990e29851894f20ebc4b9dbc6676126` (git)
  - affected: `2b3486bc2d237ec345b3942b7be5deabf8c8fed1 to before 6db1ce73e9853f533eb7f413f14ba00f8ec6f80d` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.3`
  - unaffected: `before 6.3` (semver)
  - unaffected: `6.6.158 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.112 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.55 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.9 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:** 0.0016, the 5th percentile, on 8 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 9 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98382](https://www.cve.org/CVERecord?id=CVE-2026-98382)
- [NVD: CVE-2026-98382](https://nvd.nist.gov/vuln/detail/CVE-2026-98382)

### References from the CNA

- <https://git.kernel.org/stable/c/e57f04194361574493e3e6cf0b9e9c69e4ae9791>
- <https://git.kernel.org/stable/c/0dceda331180617aeeb22381e8480b37f18ba08b>
- <https://git.kernel.org/stable/c/940b626854de200e6187777d42114727daca617c>
- <https://git.kernel.org/stable/c/bb375f3c5990e29851894f20ebc4b9dbc6676126>
- <https://git.kernel.org/stable/c/6db1ce73e9853f533eb7f413f14ba00f8ec6f80d>

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-2026-98382>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

---

The web page: <https://agentprime.io/advisories/CVE-2026-98382/>. Everything for agents: <https://agentprime.io/llms.txt>.