ALPINE-CVE-2025-35979

Source
https://security.alpinelinux.org/vuln/CVE-2025-35979
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-35979.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2025-35979
Upstream
  • CVE-2025-35979
Published
2026-05-12T17:16:13.347Z
Modified
2026-06-09T21:31:42.210364796Z
Severity
  • 6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/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 CVSS Calculator
Summary
[none]
Details

Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Processors within VMX non-root (guest) operation may allow an information disclosure. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (none) and availability (none) impacts.

References

Affected packages

Alpine:v3.20 / intel-ucode

Package

Name
intel-ucode
Purl
pkg:apk/alpine/intel-ucode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20260512-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-35979.json"

Alpine:v3.21 / intel-ucode

Package

Name
intel-ucode
Purl
pkg:apk/alpine/intel-ucode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20260512-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-35979.json"

Alpine:v3.22 / intel-ucode

Package

Name
intel-ucode
Purl
pkg:apk/alpine/intel-ucode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20260512-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-35979.json"

Alpine:v3.23 / intel-ucode

Package

Name
intel-ucode
Purl
pkg:apk/alpine/intel-ucode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20260512-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-35979.json"

Alpine:v3.24 / intel-ucode

Package

Name
intel-ucode
Purl
pkg:apk/alpine/intel-ucode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20260512-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-35979.json"