CVE-2023-46103
4.7
MEDIUM
CVSS 3.1
EPSS 0.01%
Description
Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.
How to fix CVE-2023-46103
To remediate CVE-2023-46103, upgrade the affected package to a fixed version below.
- Alpine/intel-ucode—upgrade to 20240813-r0 or later
- Debian/intel-microcode—upgrade to 3.20240514.1~deb11u1 or later
Is CVE-2023-46103 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 20240813-r0
- from 0, < 3.20240514.1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.7 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |