# sched/fair: Fix overflow in update_tg_cfs_runnable()

CVE record · `CVE-2026-93182`

- **Identifiers:** `CVE-2026-93182`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 17 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:12 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: `95246d1ec80b8d19d882cd8eb7ad094e63b41bb8 to before 39d707097a0820c6e87eff4195f0940e8ff1147e` (git)
  - affected: `95246d1ec80b8d19d882cd8eb7ad094e63b41bb8 to before 69fafae4eb2c9fc9bcff1bcbfcccf5d197434d75` (git)
  - affected: `95246d1ec80b8d19d882cd8eb7ad094e63b41bb8 to before 7cc237e3bc1733928313d2462b413ae441b0eef3` (git)
  - affected: `95246d1ec80b8d19d882cd8eb7ad094e63b41bb8 to before 18fdd0978ec3dda0ff6865cd273e47e022180710` (git)
  - affected: `95246d1ec80b8d19d882cd8eb7ad094e63b41bb8 to before f94e62d21faad5e244d0874598a4d0ebbc0ea405` (git)
  - affected: `95246d1ec80b8d19d882cd8eb7ad094e63b41bb8 to before 4f166adb5cb0525d9e32d45729fd8f28c80acbee` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.17`
  - unaffected: `before 5.17` (semver)
  - unaffected: `6.1.188 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.110 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.52 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.6 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:** 0.0021, the 10th percentile, on 13 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 17 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-93182](https://www.cve.org/CVERecord?id=CVE-2026-93182)
- [NVD: CVE-2026-93182](https://nvd.nist.gov/vuln/detail/CVE-2026-93182)

### References from the CNA

- <https://git.kernel.org/stable/c/39d707097a0820c6e87eff4195f0940e8ff1147e>
- <https://git.kernel.org/stable/c/69fafae4eb2c9fc9bcff1bcbfcccf5d197434d75>
- <https://git.kernel.org/stable/c/7cc237e3bc1733928313d2462b413ae441b0eef3>
- <https://git.kernel.org/stable/c/18fdd0978ec3dda0ff6865cd273e47e022180710>
- <https://git.kernel.org/stable/c/f94e62d21faad5e244d0874598a4d0ebbc0ea405>
- <https://git.kernel.org/stable/c/4f166adb5cb0525d9e32d45729fd8f28c80acbee>

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-2026-93182>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-93182/>. Everything for agents: <https://agentprime.io/llms.txt>.