# inet: frags: invalidate queues before flushing them

CVE record · `CVE-2026-97602`

- **Identifiers:** `CVE-2026-97602`
- **State:** Confirmed
- **Severity:** CVSS 7.8 High
- **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, 10:22 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: `22ee4010866da81aeee08e1ea3fddbe418feb212 to before ff83367cda8eefbd62007ef1dff4f8104226d18a` (git)
  - affected: `543555954b1ee8d1903a7020324efb41b0c97428 to before b9d77f1652e79e58eac48430d0431c329137efcc` (git)
  - affected: `c70df25214ac9b32b53e18e6ae3b8f073ffa6903 to before 7cb5f4643a7fcdbfbee1fad3cdfc678add62d378` (git)
  - affected: `006a5035b495dec008805df249f92c22c89c3d2e to before bf3d6c44c84c57e8a4bb7f40ad95b64f9b0198ba` (git)
  - affected: `006a5035b495dec008805df249f92c22c89c3d2e to before b824476c56a153934c67c9e0f873e1fd967743d6` (git)
  - affected: `6.6.143 to before 6.6.158` (semver)
  - affected: `6.12.93 to before 6.12.111` (semver)
  - affected: `6.18.3 to before 6.18.53` (semver)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.19`
  - unaffected: `before 6.19` (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

- 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:** 0.0015, the 4th 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-2026-97602](https://www.cve.org/CVERecord?id=CVE-2026-97602)
- [NVD: CVE-2026-97602](https://nvd.nist.gov/vuln/detail/CVE-2026-97602)

### References from the CNA

- <https://git.kernel.org/stable/c/ff83367cda8eefbd62007ef1dff4f8104226d18a>
- <https://git.kernel.org/stable/c/b9d77f1652e79e58eac48430d0431c329137efcc>
- <https://git.kernel.org/stable/c/7cb5f4643a7fcdbfbee1fad3cdfc678add62d378>
- <https://git.kernel.org/stable/c/bf3d6c44c84c57e8a4bb7f40ad95b64f9b0198ba>
- <https://git.kernel.org/stable/c/b824476c56a153934c67c9e0f873e1fd967743d6>

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-2026-97602>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-97602/>. Everything for agents: <https://agentprime.io/llms.txt>.