VDB
ALPINE-CVE-2025-20053
ALPINE-CVE-2025-20053
PUBLISHED
CVSS 7 HIGH
Record from OSV · Published August 12, 2025
Improper buffer restrictions for some Intel(R) Xeon(R) Processor firmware with SGX enabled may allow a privileged user to potentially enable escalation of privilege via local access.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| intel-ucode | Alpine:v3.23 | 20250812-r0 |
| intel-ucode | Alpine:v3.21 | 20250812-r0 |
| intel-ucode | Alpine:v3.20 | 20250812-r0 |
| intel-ucode | Alpine:v3.22 | 20250812-r0 |
| intel-ucode | Alpine:v3.19 | 20250812-r0 |
| intel-ucode | Alpine:v3.24 | 20250812-r0 |
Risk scores
CVSS 4.0
7
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.23 | intel-ucode | 20230613-r0, 0, 20130222-r0 |
| Alpine:v3.21 | intel-ucode | 20200609-r0, 0, 20130222-r0 |
| Alpine:v3.20 | intel-ucode | 20130222-r0, 0, 20170511-r0 |
| Alpine:v3.22 | intel-ucode | 20180108-r0, 20210608-r0, 20130222-r0 |
| Alpine:v3.19 | intel-ucode | 20230808-r0, 0, 20130222-r0 |
| Alpine:v3.24 | intel-ucode | 0 |
Timeline
- Aug 12, 2025 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch
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