# tty: fix saved termios reset race

CVE record · `CVE-2026-98750`

- **Identifiers:** `CVE-2026-98750`
- **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, 15:47 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: `93857edd9829e144acb6c7e72d593f6e01aead66 to before 15ddaf908a8eee14e1872ff9c4cdb73562634e7e` (git)
  - affected: `93857edd9829e144acb6c7e72d593f6e01aead66 to before bcb9b5df70d439f3c9d5a2d7f359dd7ab117bee0` (git)
  - affected: `93857edd9829e144acb6c7e72d593f6e01aead66 to before 33048616c4e22930e8769b8d14ee8a0dc5a80ceb` (git)
  - affected: `93857edd9829e144acb6c7e72d593f6e01aead66 to before 6b4e15cccfbe03b7c6ae60ff570c401bfb1e51d6` (git)
  - affected: `93857edd9829e144acb6c7e72d593f6e01aead66 to before 1572d86bcf0bcb848d20fc5e5de7ed6963034c2b` (git)
  - affected: `93857edd9829e144acb6c7e72d593f6e01aead66 to before 08bf919f041af9de372428bb0c938157ea144164` (git)
  - affected: `93857edd9829e144acb6c7e72d593f6e01aead66 to before dcaf0251f847a45861e94c6617024a9455687d2f` (git)
  - affected: `93857edd9829e144acb6c7e72d593f6e01aead66 to before 8df07fe93573e9e548d6645273e9bcb6eb74059e` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.12`
  - unaffected: `before 4.12` (semver)
  - unaffected: `5.10.273 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.224 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.113 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.56 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.10 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:** 0.0018, the 7th 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-2026-98750](https://www.cve.org/CVERecord?id=CVE-2026-98750)
- [NVD: CVE-2026-98750](https://nvd.nist.gov/vuln/detail/CVE-2026-98750)

### References from the CNA

- <https://git.kernel.org/stable/c/15ddaf908a8eee14e1872ff9c4cdb73562634e7e>
- <https://git.kernel.org/stable/c/bcb9b5df70d439f3c9d5a2d7f359dd7ab117bee0>
- <https://git.kernel.org/stable/c/33048616c4e22930e8769b8d14ee8a0dc5a80ceb>
- <https://git.kernel.org/stable/c/6b4e15cccfbe03b7c6ae60ff570c401bfb1e51d6>
- <https://git.kernel.org/stable/c/1572d86bcf0bcb848d20fc5e5de7ed6963034c2b>
- <https://git.kernel.org/stable/c/08bf919f041af9de372428bb0c938157ea144164>
- <https://git.kernel.org/stable/c/dcaf0251f847a45861e94c6617024a9455687d2f>
- <https://git.kernel.org/stable/c/8df07fe93573e9e548d6645273e9bcb6eb74059e>

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-2026-98750>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98750/>. Everything for agents: <https://agentprime.io/llms.txt>.