tuned before 2.x allows local users to kill running processes due to insecure permissions with tuned's ktune service.
Priority LOW 25CWE-20Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Will not fix Red Hat: no fix planned
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.
Summary
tuned before 2.x allows local users to kill running processes due to insecure permissions with tuned's ktune service.
Why it matters now
EPSS 0.00376 31st percentileScored 2026-11-07
Fix Will not fix Red Hat: no fix planned
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 |
|---|---|---|---|---|---|
| tuned | tuned | 2.10.0-1 | — | No fix listed | CNA |
- tuned Vendortuned Affected 2.10.0-1 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:redhat:tuned:*:*:*:*:*:*:*:* | before 2.0.2 | Vulnerable | Red Hat |
| cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:* | 17 | Vulnerable | Fedoraproject |
- cpe:2.3:a:redhat:tuned:*:*:*:*:*:*:*:* Versions before 2.0.2 Vulnerable ·Red Hat
- cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:* Versions 17 Vulnerable ·Fedoraproject
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 6 | Affected | No fix planned: Will not fix |
Timeline
- 2026-10-02 Threatist record created from CVE-2013-1820
- 2026-10-03 Alias added: GHSA-5h65-vpv9-88m6
References
Sources
- CVE-2013-1820 · CVE Program
- CVE-2013-1820 · NVD
- FIRST EPSS
- GHSA-5h65-vpv9-88m6 · GitHub Advisory Database · CC BY 4.0
- CVE-2013-1820 · Red Hat security data · CC BY 4.0
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