CVE-2025-6020

HIGH
MEDIUM Priority: 0.04 BB Relevance: 41/100
Published: 2025-06-17 Modified: 2026-11-06 First seen: 2026-11-04 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

A flaw was found in linux-pam. The module pam_namespace may use access user-controlled paths without proper protection, allowing local users to elevate their privileges to root via multiple symlink attacks and race conditions.

Affected Software (2)

VendorProductVersion
— — 0 < 1.7.1
— — 0 < 1.7.1

References & Advisories (32)

https://access.redhat.com/errata/RHSA-2025:10024
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10027
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10180
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10354
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10357
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10358
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10359
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10361
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10362
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10735
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:10823
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:11386
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:11487
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:14557
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:15099
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:15709
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:15827
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:15828
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:16524
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:17181
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:18219
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:20181
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:21885
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:22019
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:9526
vendor-advisory x_refsource_REDHAT
Showing 25 of 32 references

Bug Bounty Relevance

41 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.49%
Raw Score 0.004920
Percentile 42.9%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00492
2026-11-13
0.00492
2026-11-12
0.00472
2026-11-10
0.00472
2026-11-09
0.00472
2026-11-08
0.00472
2026-11-07
0.00472
2026-11-06
0.00472
2026-11-05
0.00472
2026-11-04
0.00472

Intelligence Sources

mitre ref →
nvd ref →