# net: xilinx: axienet: Free outstanding DMA buffers on dmaengine stop

CVE record · `CVE-2026-99028`

- **Identifiers:** `CVE-2026-99028`
- **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:** 23 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: `6a91b846af85a24241decd686269e8e038eb13d1 to before 079396129da5e7cb40ca0920aa1b9525bef6097c` (git)
  - affected: `6a91b846af85a24241decd686269e8e038eb13d1 to before eececf7c3a679d9c08175ad6bacbc8c31848f5af` (git)
  - affected: `6a91b846af85a24241decd686269e8e038eb13d1 to before 5e5cf3ad7c099ff86ea9e422cddb25a2e5317b58` (git)
  - affected: `6a91b846af85a24241decd686269e8e038eb13d1 to before bcf2573a68a808a5b54cadafa72b6672e662c2bf` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.8`
  - unaffected: `before 6.8` (semver)
  - unaffected: `6.12.114 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.58 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:** 0.0017, the 6th 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-2026-99028](https://www.cve.org/CVERecord?id=CVE-2026-99028)
- [NVD: CVE-2026-99028](https://nvd.nist.gov/vuln/detail/CVE-2026-99028)

### References from the CNA

- <https://git.kernel.org/stable/c/079396129da5e7cb40ca0920aa1b9525bef6097c>
- <https://git.kernel.org/stable/c/eececf7c3a679d9c08175ad6bacbc8c31848f5af>
- <https://git.kernel.org/stable/c/5e5cf3ad7c099ff86ea9e422cddb25a2e5317b58>
- <https://git.kernel.org/stable/c/bcf2573a68a808a5b54cadafa72b6672e662c2bf>

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-2026-99028>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-99028/>. Everything for agents: <https://agentprime.io/llms.txt>.