# net: team: stop reusing skb after queue override

CVE record · `CVE-2026-99027`

- **Identifiers:** `CVE-2026-99027`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 23 Oct 2026
- **Updated:** 30 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 23 Oct 2026, 12:21 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: `8ff5105a2b9dd0ba596719b165c1827d101e5f1a to before 13be794844e368b4f8e8d33e97efa23c0a1ebaf8` (git)
  - affected: `8ff5105a2b9dd0ba596719b165c1827d101e5f1a to before e40846f661075c4c653988363f38e6868bd0a240` (git)
  - affected: `8ff5105a2b9dd0ba596719b165c1827d101e5f1a to before eaf49fba9cd054e84906d2416e8662194f763c9e` (git)
  - affected: `8ff5105a2b9dd0ba596719b165c1827d101e5f1a to before b21f20320fa2f3c683e3334d70de6bfd172e544a` (git)
  - affected: `8ff5105a2b9dd0ba596719b165c1827d101e5f1a to before 07a48cfceb3d0555710a9acb87c949500a7b4523` (git)
  - affected: `8ff5105a2b9dd0ba596719b165c1827d101e5f1a to before 0c0568c9d35c47dc8e3ef6705d4c35a02bd88c4e` (git)
  - affected: `8ff5105a2b9dd0ba596719b165c1827d101e5f1a to before bed63353341d2d44cbad034001dd382cfe3a3892` (git)
  - affected: `8ff5105a2b9dd0ba596719b165c1827d101e5f1a to before b7454f1940c5e6d92e753853c476a769e452f30a` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `3.7`
  - unaffected: `before 3.7` (semver)
  - unaffected: `5.10.273 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.224 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.114 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.57 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.11 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:** 0.0019, the 8th percentile, on 6 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 23 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-99027](https://www.cve.org/CVERecord?id=CVE-2026-99027)
- [NVD: CVE-2026-99027](https://nvd.nist.gov/vuln/detail/CVE-2026-99027)

### References from the CNA

- <https://git.kernel.org/stable/c/13be794844e368b4f8e8d33e97efa23c0a1ebaf8>
- <https://git.kernel.org/stable/c/e40846f661075c4c653988363f38e6868bd0a240>
- <https://git.kernel.org/stable/c/eaf49fba9cd054e84906d2416e8662194f763c9e>
- <https://git.kernel.org/stable/c/b21f20320fa2f3c683e3334d70de6bfd172e544a>
- <https://git.kernel.org/stable/c/07a48cfceb3d0555710a9acb87c949500a7b4523>
- <https://git.kernel.org/stable/c/0c0568c9d35c47dc8e3ef6705d4c35a02bd88c4e>
- <https://git.kernel.org/stable/c/bed63353341d2d44cbad034001dd382cfe3a3892>
- <https://git.kernel.org/stable/c/b7454f1940c5e6d92e753853c476a769e452f30a>

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-2026-99027>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-99027/>. Everything for agents: <https://agentprime.io/llms.txt>.