# drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()

CVE record · `CVE-2026-98519`

- **Identifiers:** `CVE-2026-98519`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 18 Oct 2026
- **Updated:** 30 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:17 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: `6049db43d6dd9cbb9d7f897839d15b0bc600e23c to before 6d2ccd1b810654ec4d26ccda0482283ffe22dda2` (git)
  - affected: `6049db43d6dd9cbb9d7f897839d15b0bc600e23c to before 878cfe9f2e2850cc1d998491776db3f7bc58e1dd` (git)
  - affected: `6049db43d6dd9cbb9d7f897839d15b0bc600e23c to before fc5606ac91642d0f184b83ab833148c457c3c331` (git)
  - affected: `6049db43d6dd9cbb9d7f897839d15b0bc600e23c to before 2c1a643942caae938ea84df2648a9b0c136e09be` (git)
  - affected: `6049db43d6dd9cbb9d7f897839d15b0bc600e23c to before e016347fb1829489e062ea51a98a51f48b1d582d` (git)
  - affected: `6049db43d6dd9cbb9d7f897839d15b0bc600e23c to before c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37` (git)
  - affected: `6049db43d6dd9cbb9d7f897839d15b0bc600e23c to before 2556dd3a36beb3a11041ef01b5e9762e2157909f` (git)
  - affected: `6049db43d6dd9cbb9d7f897839d15b0bc600e23c to before 2b86ab1bd6673c525adda88819d7658ba9e784ec` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.10`
  - unaffected: `before 5.10` (semver)
  - unaffected: `5.10.273 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.224 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.189 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.158 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.112 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.55 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.9 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:** 0.0022, the 12th percentile, on 8 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 18 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98519](https://www.cve.org/CVERecord?id=CVE-2026-98519)
- [NVD: CVE-2026-98519](https://nvd.nist.gov/vuln/detail/CVE-2026-98519)

### References from the CNA

- <https://git.kernel.org/stable/c/6d2ccd1b810654ec4d26ccda0482283ffe22dda2>
- <https://git.kernel.org/stable/c/878cfe9f2e2850cc1d998491776db3f7bc58e1dd>
- <https://git.kernel.org/stable/c/fc5606ac91642d0f184b83ab833148c457c3c331>
- <https://git.kernel.org/stable/c/2c1a643942caae938ea84df2648a9b0c136e09be>
- <https://git.kernel.org/stable/c/e016347fb1829489e062ea51a98a51f48b1d582d>
- <https://git.kernel.org/stable/c/c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37>
- <https://git.kernel.org/stable/c/2556dd3a36beb3a11041ef01b5e9762e2157909f>
- <https://git.kernel.org/stable/c/2b86ab1bd6673c525adda88819d7658ba9e784ec>

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-2026-98519>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98519/>. Everything for agents: <https://agentprime.io/llms.txt>.