# crypto: sa2ul - stop probe if context pool creation fails

CVE record · `CVE-2026-93158`

- **Identifiers:** `CVE-2026-93158`
- **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, 16:11 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: `7694b6ca649fead1a57046935711bc82dfc78cfb to before 304dcd26bfc3ce6771c2bd3b7c0299dcfd5f4e06` (git)
  - affected: `7694b6ca649fead1a57046935711bc82dfc78cfb to before 9907426b438e4dbc8c45138bd440ad6d732d80b7` (git)
  - affected: `7694b6ca649fead1a57046935711bc82dfc78cfb to before 9a692a6a2b47328a36c8d80c7fbf81da16b6d6b1` (git)
  - affected: `7694b6ca649fead1a57046935711bc82dfc78cfb to before 04c46784ec249cac995e31f0691397b82bdaa5fd` (git)
  - affected: `7694b6ca649fead1a57046935711bc82dfc78cfb to before f72c7837614a9705f8b3021828d49c9f095803ba` (git)
  - affected: `7694b6ca649fead1a57046935711bc82dfc78cfb to before 91ded4742fcde6ad415c4d8a20e5ea0dcdf4f73e` (git)
  - affected: `7694b6ca649fead1a57046935711bc82dfc78cfb to before b68b35ed97d3e18edb9dea500d88420a95006742` (git)
  - affected: `7694b6ca649fead1a57046935711bc82dfc78cfb to before d03f980a25853f6a380895119a572a3bb1194e8d` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.9`
  - unaffected: `before 5.9` (semver)
  - unaffected: `5.10.270 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.221 to 5.15.*, inclusive` (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:** 0.0022, the 12th 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-2026-93158](https://www.cve.org/CVERecord?id=CVE-2026-93158)
- [NVD: CVE-2026-93158](https://nvd.nist.gov/vuln/detail/CVE-2026-93158)

### References from the CNA

- <https://git.kernel.org/stable/c/304dcd26bfc3ce6771c2bd3b7c0299dcfd5f4e06>
- <https://git.kernel.org/stable/c/9907426b438e4dbc8c45138bd440ad6d732d80b7>
- <https://git.kernel.org/stable/c/9a692a6a2b47328a36c8d80c7fbf81da16b6d6b1>
- <https://git.kernel.org/stable/c/04c46784ec249cac995e31f0691397b82bdaa5fd>
- <https://git.kernel.org/stable/c/f72c7837614a9705f8b3021828d49c9f095803ba>
- <https://git.kernel.org/stable/c/91ded4742fcde6ad415c4d8a20e5ea0dcdf4f73e>
- <https://git.kernel.org/stable/c/b68b35ed97d3e18edb9dea500d88420a95006742>
- <https://git.kernel.org/stable/c/d03f980a25853f6a380895119a572a3bb1194e8d>

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-2026-93158>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-93158/>. Everything for agents: <https://agentprime.io/llms.txt>.