pwmconfig in LM_sensors before 2.9.1 creates temporary files insecurely, which allows…
Priority LOW 12Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
pwmconfig in LM_sensors before 2.9.1 creates temporary files insecurely, which allows local users to overwrite arbitrary files via a symlink attack on the fancontrol temporary file.
Why it matters now
EPSS 0.00426 37th percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 40
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:lm_sensors:lm_sensors:2.0.0:*:*:*:*:*:*:* | 2.0.0 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.1.0:*:*:*:*:*:*:* | 2.1.0 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.1.1:*:*:*:*:*:*:* | 2.1.1 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.1.2:*:*:*:*:*:*:* | 2.1.2 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.2.0:*:*:*:*:*:*:* | 2.2.0 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.2.1:*:*:*:*:*:*:* | 2.2.1 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.2.2:*:*:*:*:*:*:* | 2.2.2 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.3.0:*:*:*:*:*:*:* | 2.3.0 | Vulnerable | Lm Sensors |
- cpe:2.3:a:lm_sensors:lm_sensors:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.2.0:*:*:*:*:*:*:* Versions 2.2.0 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.2.2:*:*:*:*:*:*:* Versions 2.2.2 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.3.0:*:*:*:*:*:*:* Versions 2.3.0 Vulnerable ·Lm Sensors
Show 30 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:lm_sensors:lm_sensors:2.3.1:*:*:*:*:*:*:* | 2.3.1 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.3.2:*:*:*:*:*:*:* | 2.3.2 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.3.3:*:*:*:*:*:*:* | 2.3.3 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.3.4:*:*:*:*:*:*:* | 2.3.4 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.4.0:*:*:*:*:*:*:* | 2.4.0 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.4.4:*:*:*:*:*:*:* | 2.4.4 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.4.5:*:*:*:*:*:*:* | 2.4.5 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.5.0:*:*:*:*:*:*:* | 2.5.0 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.5.1:*:*:*:*:*:*:* | 2.5.1 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.5.2:*:*:*:*:*:*:* | 2.5.2 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.5.3:*:*:*:*:*:*:* | 2.5.3 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.5.4:*:*:*:*:*:*:* | 2.5.4 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.5.5:*:*:*:*:*:*:* | 2.5.5 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.6.0:*:*:*:*:*:*:* | 2.6.0 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.6.1:*:*:*:*:*:*:* | 2.6.1 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.6.2:*:*:*:*:*:*:* | 2.6.2 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.6.3:*:*:*:*:*:*:* | 2.6.3 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.6.4:*:*:*:*:*:*:* | 2.6.4 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.6.5:*:*:*:*:*:*:* | 2.6.5 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.7.0:*:*:*:*:*:*:* | 2.7.0 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.0:*:*:*:*:*:*:* | 2.8.0 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.1:*:*:*:*:*:*:* | 2.8.1 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.2:*:*:*:*:*:*:* | 2.8.2 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.3:*:*:*:*:*:*:* | 2.8.3 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.4:*:*:*:*:*:*:* | 2.8.4 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.5:*:*:*:*:*:*:* | 2.8.5 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.6:*:*:*:*:*:*:* | 2.8.6 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.7:*:*:*:*:*:*:* | 2.8.7 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.8.8:*:*:*:*:*:*:* | 2.8.8 | Vulnerable | Lm Sensors |
| cpe:2.3:a:lm_sensors:lm_sensors:2.9.0:*:*:*:*:*:*:* | 2.9.0 | Vulnerable | Lm Sensors |
- cpe:2.3:a:lm_sensors:lm_sensors:2.3.1:*:*:*:*:*:*:* Versions 2.3.1 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.3.2:*:*:*:*:*:*:* Versions 2.3.2 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.3.3:*:*:*:*:*:*:* Versions 2.3.3 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.3.4:*:*:*:*:*:*:* Versions 2.3.4 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.4.0:*:*:*:*:*:*:* Versions 2.4.0 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.4.4:*:*:*:*:*:*:* Versions 2.4.4 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.4.5:*:*:*:*:*:*:* Versions 2.4.5 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.5.0:*:*:*:*:*:*:* Versions 2.5.0 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.5.1:*:*:*:*:*:*:* Versions 2.5.1 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.5.2:*:*:*:*:*:*:* Versions 2.5.2 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.5.3:*:*:*:*:*:*:* Versions 2.5.3 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.5.4:*:*:*:*:*:*:* Versions 2.5.4 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.5.5:*:*:*:*:*:*:* Versions 2.5.5 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.6.0:*:*:*:*:*:*:* Versions 2.6.0 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.6.1:*:*:*:*:*:*:* Versions 2.6.1 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.6.2:*:*:*:*:*:*:* Versions 2.6.2 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.6.3:*:*:*:*:*:*:* Versions 2.6.3 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.6.4:*:*:*:*:*:*:* Versions 2.6.4 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.6.5:*:*:*:*:*:*:* Versions 2.6.5 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.7.0:*:*:*:*:*:*:* Versions 2.7.0 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.0:*:*:*:*:*:*:* Versions 2.8.0 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.1:*:*:*:*:*:*:* Versions 2.8.1 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.2:*:*:*:*:*:*:* Versions 2.8.2 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.3:*:*:*:*:*:*:* Versions 2.8.3 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.4:*:*:*:*:*:*:* Versions 2.8.4 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.5:*:*:*:*:*:*:* Versions 2.8.5 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.6:*:*:*:*:*:*:* Versions 2.8.6 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.7:*:*:*:*:*:*:* Versions 2.8.7 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.8.8:*:*:*:*:*:*:* Versions 2.8.8 Vulnerable ·Lm Sensors
- cpe:2.3:a:lm_sensors:lm_sensors:2.9.0:*:*:*:*:*:*:* Versions 2.9.0 Vulnerable ·Lm Sensors
Remediation
Red Hat 1 advisory
- RHSA-2005:825 Released 2005-11-10 · Red Hat rating Lowlm_sensors security update
- Red Hat Enterprise Linux AS version 4 lm_sensors-2.8.7-2.40.3, lm_sensors-2.8.7-2.40.3.i386, lm_sensors-devel-2.8.7-2.40.3 +1
- Red Hat Enterprise Linux Desktop version 4 lm_sensors-2.8.7-2.40.3, lm_sensors-2.8.7-2.40.3.i386, lm_sensors-devel-2.8.7-2.40.3 +1
- Red Hat Enterprise Linux ES version 4 lm_sensors-2.8.7-2.40.3, lm_sensors-2.8.7-2.40.3.i386, lm_sensors-devel-2.8.7-2.40.3 +1
- Red Hat Enterprise Linux WS version 4 lm_sensors-2.8.7-2.40.3, lm_sensors-2.8.7-2.40.3.i386, lm_sensors-devel-2.8.7-2.40.3 +1
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2005:825 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2005:825 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2005:825 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2005:825 |
Timeline
- 2026-10-02 Threatist record created from CVE-2005-2672
- 2026-10-03 Alias added: GHSA-j7c4-q8wj-hjhf
References
Sources
- CVE-2005-2672 · CVE Program
- CVE-2005-2672 · NVD
- FIRST EPSS
- GHSA-j7c4-q8wj-hjhf · GitHub Advisory Database · CC BY 4.0
- CVE-2005-2672 · Red Hat security data · CC BY 4.0
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