# tracing: Keep the predicate limit separate from program capacity

CVE record · `CVE-2026-99143`

- **Identifiers:** `CVE-2026-99143`
- **State:** Confirmed
- **Severity:** CVSS 7.8 High
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 28 Oct 2026
- **Updated:** 31 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 28 Oct 2026, 10:34 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: `39f7c41c908bc82947ce47cdd021520ff486c53f to before f4fcbae8b27350565026807e77c96541d9e7a349` (git)
  - affected: `39f7c41c908bc82947ce47cdd021520ff486c53f to before 37049f8c56d377e46a8ef1ff93178a39a68a9c9c` (git)
  - affected: `39f7c41c908bc82947ce47cdd021520ff486c53f to before 2058a1fe791bb30fd6e4875a7ada3237076c8541` (git)
  - affected: `39f7c41c908bc82947ce47cdd021520ff486c53f to before 68ecc9510bb82dd78585c02bd5357f34ee16b153` (git)
  - affected: `39f7c41c908bc82947ce47cdd021520ff486c53f to before 803aa6fc2dbea25ab9d3ed19eca1c96d0ab17445` (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

- 7.8 High, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`, from CNA (Linux)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0013, the 2nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 28 Oct 2026, 10:34 UTC: [Confirmed by the CVE List](https://www.cve.org/CVERecord?id=CVE-2026-99143)

## Sources

- [CVE List: CVE-2026-99143](https://www.cve.org/CVERecord?id=CVE-2026-99143)
- [NVD: CVE-2026-99143](https://nvd.nist.gov/vuln/detail/CVE-2026-99143)

### References from the CNA

- <https://git.kernel.org/stable/c/f4fcbae8b27350565026807e77c96541d9e7a349>
- <https://git.kernel.org/stable/c/37049f8c56d377e46a8ef1ff93178a39a68a9c9c>
- <https://git.kernel.org/stable/c/2058a1fe791bb30fd6e4875a7ada3237076c8541>
- <https://git.kernel.org/stable/c/68ecc9510bb82dd78585c02bd5357f34ee16b153>
- <https://git.kernel.org/stable/c/803aa6fc2dbea25ab9d3ed19eca1c96d0ab17445>

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-2026-99143>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-99143/>. Everything for agents: <https://agentprime.io/llms.txt>.