Improper input validation in Intel processors
Priority LOW 39CWE-20Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- Present
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and Red Hat.
Summary
Improper input validation in XmlCli feature for UEFI firmware for some Intel(R) processors may allow privileged user to potentially enable escalation of privilege via local access.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00254 17th percentileScored 2026-11-07
Fix Fixed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Intel(R) processors | See references | — | No fix listed | CNA |
- Intel(R) processors Vendor— Affected See references Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux BaseOS (v. 8) | Fixed | — |
| Red Hat Enterprise Linux BaseOS (v. 9) | Fixed | — |
| Red Hat Enterprise Linux BaseOS AUS (v. 8.2) | Fixed | — |
| Red Hat Enterprise Linux BaseOS AUS (v.8.4) | Fixed | — |
| Red Hat Enterprise Linux BaseOS AUS (v.8.6) | Fixed | — |
| Red Hat Enterprise Linux BaseOS E4S (v.8.4) | Fixed | — |
| Red Hat Enterprise Linux BaseOS E4S (v.8.6) | Fixed | — |
| Red Hat Enterprise Linux BaseOS E4S (v.9.0) | Fixed | — |
| Red Hat Enterprise Linux BaseOS EUS (v.8.8) | Fixed | — |
| Red Hat Enterprise Linux BaseOS EUS (v.9.2) | Fixed | — |
| Red Hat Enterprise Linux BaseOS EUS (v.9.4) | Fixed | — |
| Red Hat Enterprise Linux BaseOS TUS (v.8.4) | Fixed | — |
| Red Hat Enterprise Linux BaseOS TUS (v.8.6) | Fixed | — |
| Red Hat Enterprise Linux Server (v. 7 ELS) | Fixed | — |
| Red Hat Enterprise Linux Server AUS (v. 7.7) | Fixed | — |
Not affected: 1 product
- Red Hat Enterprise Linux 10
Timeline
- 2026-10-02 Threatist record created from CVE-2024-24582
- 2026-10-03 Alias added: GHSA-g5pm-xmgf-pjcq
Sources
- CVE-2024-24582 · CVE Program
- CVE-2024-24582 · NVD
- FIRST EPSS
- GHSA-g5pm-xmgf-pjcq · GitHub Advisory Database · CC BY 4.0
- CVE-2024-24582 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences