# rtc: spear: initialize IRQ state before requesting alarm IRQ

CVE record · `CVE-2026-98847`

- **Identifiers:** `CVE-2026-98847`
- **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, 15:50 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: `0942a71e435f5198921e8f072540f208f0176542 to before 709edb317ec4a1429dfa1bf41577aa03d7b147c1` (git)
  - affected: `0942a71e435f5198921e8f072540f208f0176542 to before 0d4144e7d6cc5ed266dbef8eb25b602314d3e245` (git)
  - affected: `0942a71e435f5198921e8f072540f208f0176542 to before ca8b230188f6a5ad8d47c751d1213b2062679c9d` (git)
  - affected: `0942a71e435f5198921e8f072540f208f0176542 to before aeda50d645bbb55241be840602e338b3a16c24ca` (git)
  - affected: `0942a71e435f5198921e8f072540f208f0176542 to before c02aa67ea34a826c2cb1aa65d77cf32fafb7eec3` (git)
  - affected: `0942a71e435f5198921e8f072540f208f0176542 to before e0cabda9b6f4dd276c55c40bdbb251e8507ae60e` (git)
  - affected: `0942a71e435f5198921e8f072540f208f0176542 to before cb6d6a7fbff0414b9eed505d17687b4b7e38fee8` (git)
  - affected: `0942a71e435f5198921e8f072540f208f0176542 to before 055ef5ce9f67a6a3a1363fa663007f8196cc0fb8` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `3.0`
  - unaffected: `before 3.0` (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:** 0.0016, the 5th 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 18 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98847](https://www.cve.org/CVERecord?id=CVE-2026-98847)
- [NVD: CVE-2026-98847](https://nvd.nist.gov/vuln/detail/CVE-2026-98847)

### References from the CNA

- <https://git.kernel.org/stable/c/709edb317ec4a1429dfa1bf41577aa03d7b147c1>
- <https://git.kernel.org/stable/c/0d4144e7d6cc5ed266dbef8eb25b602314d3e245>
- <https://git.kernel.org/stable/c/ca8b230188f6a5ad8d47c751d1213b2062679c9d>
- <https://git.kernel.org/stable/c/aeda50d645bbb55241be840602e338b3a16c24ca>
- <https://git.kernel.org/stable/c/c02aa67ea34a826c2cb1aa65d77cf32fafb7eec3>
- <https://git.kernel.org/stable/c/e0cabda9b6f4dd276c55c40bdbb251e8507ae60e>
- <https://git.kernel.org/stable/c/cb6d6a7fbff0414b9eed505d17687b4b7e38fee8>
- <https://git.kernel.org/stable/c/055ef5ce9f67a6a3a1363fa663007f8196cc0fb8>

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-2026-98847>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

---

The web page: <https://agentprime.io/advisories/CVE-2026-98847/>. Everything for agents: <https://agentprime.io/llms.txt>.