# accel/ivpu: Validate full buffer range in ivpu_to_cpu_addr

CVE record · `CVE-2026-97917`

- **Identifiers:** `CVE-2026-97917`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 25 Sept 2026
- **Updated:** 21 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: `647371a6609ddf8700fe151af72e32daebb9baa7 to before 962e565f45dbea77d12a7ed5ef34df8f0c603e28` (git)
  - affected: `647371a6609ddf8700fe151af72e32daebb9baa7 to before 5419be345f32222750e006b85b7f9bae1a285c8e` (git)
  - affected: `647371a6609ddf8700fe151af72e32daebb9baa7 to before 43c68f52aecd519eb682fa09d57ae52c896f860f` (git)
  - affected: `647371a6609ddf8700fe151af72e32daebb9baa7 to before 29f82a2280e170429370e7a842cde4e70ead8547` (git)
  - affected: `647371a6609ddf8700fe151af72e32daebb9baa7 to before 3837c3f29fbc3b8c12bebf5c62741e2befe3482a` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.3`
  - unaffected: `before 6.3` (semver)
  - unaffected: `6.6.160 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

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.0020, the 10th 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-2026-97917](https://www.cve.org/CVERecord?id=CVE-2026-97917)
- [NVD: CVE-2026-97917](https://nvd.nist.gov/vuln/detail/CVE-2026-97917)

### References from the CNA

- <https://git.kernel.org/stable/c/962e565f45dbea77d12a7ed5ef34df8f0c603e28>
- <https://git.kernel.org/stable/c/5419be345f32222750e006b85b7f9bae1a285c8e>
- <https://git.kernel.org/stable/c/43c68f52aecd519eb682fa09d57ae52c896f860f>
- <https://git.kernel.org/stable/c/29f82a2280e170429370e7a842cde4e70ead8547>
- <https://git.kernel.org/stable/c/3837c3f29fbc3b8c12bebf5c62741e2befe3482a>

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-2026-97917>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-97917/>. Everything for agents: <https://agentprime.io/llms.txt>.