# drm/exec: don't immediately add prelocked obj to array of locked objs

CVE record · `CVE-2026-99147`

- **Identifiers:** `CVE-2026-99147`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 28 Oct 2026
- **Updated:** 30 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 28 Oct 2026, 10:35 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: `09593216bff15866f95c8ad406cb7fdcec1ee40a to before 74b4d2370a9e2b77247063dfa05f452766102676` (git)
  - affected: `09593216bff15866f95c8ad406cb7fdcec1ee40a to before 9dd91a22f076a4d19f14d82a5ab790c6bbaa073e` (git)
  - affected: `09593216bff15866f95c8ad406cb7fdcec1ee40a to before 96d9996e5dbcfabed052c0d9377a382c95fed607` (git)
  - affected: `09593216bff15866f95c8ad406cb7fdcec1ee40a to before 7a10cd79c4d9a90334fece32fef3a8e5b1a9727b` (git)
  - affected: `09593216bff15866f95c8ad406cb7fdcec1ee40a to before 26401a4999f1596a515b2e704e7066ac09306488` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.6`
  - unaffected: `before 6.6` (semver)
  - unaffected: `6.6.161 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.115 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.59 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.13 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 28 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-99147](https://www.cve.org/CVERecord?id=CVE-2026-99147)
- [NVD: CVE-2026-99147](https://nvd.nist.gov/vuln/detail/CVE-2026-99147)

### References from the CNA

- <https://git.kernel.org/stable/c/74b4d2370a9e2b77247063dfa05f452766102676>
- <https://git.kernel.org/stable/c/9dd91a22f076a4d19f14d82a5ab790c6bbaa073e>
- <https://git.kernel.org/stable/c/96d9996e5dbcfabed052c0d9377a382c95fed607>
- <https://git.kernel.org/stable/c/7a10cd79c4d9a90334fece32fef3a8e5b1a9727b>
- <https://git.kernel.org/stable/c/26401a4999f1596a515b2e704e7066ac09306488>

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-2026-99147>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-99147/>. Everything for agents: <https://agentprime.io/llms.txt>.