# drm/amdkfd: Unwind debug trap enable on copy_to_user failure

CVE record · `CVE-2026-98910`

- **Identifiers:** `CVE-2026-98910`
- **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:** 26 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 23 Oct 2026, 11:54 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: `0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 to before 641be20110cdfb6d921605adb42a764a0fccac54` (git)
  - affected: `0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 to before 656a40bdc20def58790b8512e6000195436d8855` (git)
  - affected: `0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 to before 1b39f46eec2f907417d4955bb88434170f94a8d8` (git)
  - affected: `0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 to before 01112e241e37f9ac98b6f418d93ce2e0b87b7ee0` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.5`
  - unaffected: `before 6.5` (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 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 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 23 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98910](https://www.cve.org/CVERecord?id=CVE-2026-98910)
- [NVD: CVE-2026-98910](https://nvd.nist.gov/vuln/detail/CVE-2026-98910)

### References from the CNA

- <https://git.kernel.org/stable/c/641be20110cdfb6d921605adb42a764a0fccac54>
- <https://git.kernel.org/stable/c/656a40bdc20def58790b8512e6000195436d8855>
- <https://git.kernel.org/stable/c/1b39f46eec2f907417d4955bb88434170f94a8d8>
- <https://git.kernel.org/stable/c/01112e241e37f9ac98b6f418d93ce2e0b87b7ee0>

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-2026-98910>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98910/>. Everything for agents: <https://agentprime.io/llms.txt>.