Improper privilege management in Lawrence Livermore National Laboratory msr-safe
Priority LOW 36CWE-269Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Privilege escalation, Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-269 and CWE-862.
Summary
Lawrence Livermore National Laboratory msr-safe v1.1.0 is affected by: Incorrect Access Control. The impact is: An attacker could modify model specific registers. The component is: ioctl handling. The attack vector is: An attacker could exploit a bug in ioctl interface whitelist checking, in order to write to model specific registers, normally a function reserved for the root user. The fixed version is: v1.2.0.
Why it matters now
EPSS 0.0134 71st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| Lawrence Livermore National Laboratory | msr-safe | v1.1.0 [fixed: v1.2.0] | — | No fix listed | CNA |
- msr-safe VendorLawrence Livermore National Laboratory Affected v1.1.0 [fixed: v1.2.0] Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-1010066
- 2026-10-03 Alias added: GHSA-jfjq-mr93-rm2h
References
Sources
- CVE-2019-1010066 · CVE Program
- CVE-2019-1010066 · NVD
- FIRST EPSS
- GHSA-jfjq-mr93-rm2h · GitHub Advisory Database · CC BY 4.0
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