Vulnerability · Published May 16, 2024 · Assigned by intel
CVE-2023-45733
Low 2.8
In plain English
A low-severity security flaw in Intel(R) Processors. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)2.8Low
Exploit odds (30 days)0.2%top 92.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Hardware logic contains race conditions in some Intel(R) Processors may allow an authenticated user to potentially enable partial information disclosure via local access.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:9 | microcode_ctl | 4:20240910-1.el9_5 | ALSA-2024:9401 |
| Alpine:v3.20 | intel-ucode | 20240514-r0 | ALPINE-CVE-2023-45733 |
| Alpine:v3.21 | intel-ucode | 20240514-r0 | ALPINE-CVE-2023-45733 |
| Alpine:v3.22 | intel-ucode | 20240514-r0 | ALPINE-CVE-2023-45733 |
| Alpine:v3.23 | intel-ucode | 20240514-r0 | ALPINE-CVE-2023-45733 |
| Alpine:v3.24 | intel-ucode | 20240514-r0 | ALPINE-CVE-2023-45733 |
| Debian:12 | intel-microcode | 3.20240514.1~deb12u1 | DEBIAN-CVE-2023-45733 |
| Debian:13 | intel-microcode | 3.20240514.1 | DEBIAN-CVE-2023-45733 |
| Debian:14 | intel-microcode | 3.20240514.1 | DEBIAN-CVE-2023-45733 |
| Rocky Linux:9 | microcode_ctl | 4:20240910-1.el9_5 | RLSA-2024:9401 |
| Ubuntu:22.04:LTS | intel-microcode | 3.20240514.0ubuntu0.22.04.1 | USN-6797-1 |
| Ubuntu:22.04:LTS | intel-microcode | 3.20240514.0ubuntu0.22.04.1 | UBUNTU-CVE-2023-45733 |
| Ubuntu:24.04:LTS | intel-microcode | 3.20240514.0ubuntu0.24.04.1 | UBUNTU-CVE-2023-45733 |
| Ubuntu:24.04:LTS | intel-microcode | 3.20240514.0ubuntu0.24.04.1 | USN-6797-1 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel(R) Processors | See references |
Weakness: CWE-1298 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N