Vulnerability · Published May 13, 2025 · Assigned by intel
CVE-2024-45332
Medium 5.6
In plain English
A medium-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 0.3% (higher than 19% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.6Medium
Exploit odds (30 days)0.3%top 81.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution in the indirect branch predictors for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | microcode_ctl | 4:20250512-1.el8_10 | ALSA-2025:10991 |
| Alpine:v3.20 | intel-ucode | 20250512-r0 | ALPINE-CVE-2024-45332 |
| Alpine:v3.21 | intel-ucode | 20250512-r0 | ALPINE-CVE-2024-45332 |
| Alpine:v3.22 | intel-ucode | 20250512-r0 | ALPINE-CVE-2024-45332 |
| Alpine:v3.23 | intel-ucode | 20250512-r0 | ALPINE-CVE-2024-45332 |
| Alpine:v3.24 | intel-ucode | 20250512-r0 | ALPINE-CVE-2024-45332 |
| Debian:12 | intel-microcode | 3.20250512.1~deb12u1 | DSA-5924-1 |
| Debian:12 | intel-microcode | 3.20250512.1~deb12u1 | DEBIAN-CVE-2024-45332 |
| Debian:13 | intel-microcode | 3.20250512.1 | DEBIAN-CVE-2024-45332 |
| Debian:14 | intel-microcode | 3.20250512.1 | DEBIAN-CVE-2024-45332 |
| Rocky Linux:8 | microcode_ctl | 4:20250512-1.el8_10 | RLSA-2025:10991 |
| Ubuntu:22.04:LTS | intel-microcode | 3.20250512.0ubuntu0.22.04.1 | USN-7535-1 |
| Ubuntu:22.04:LTS | intel-microcode | 3.20250512.0ubuntu0.22.04.1 | UBUNTU-CVE-2024-45332 |
| Ubuntu:24.04:LTS | intel-microcode | 3.20250512.0ubuntu0.24.04.1 | UBUNTU-CVE-2024-45332 |
| Ubuntu:24.04:LTS | intel-microcode | 3.20250512.0ubuntu0.24.04.1 | USN-7535-1 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel(R) Processors | See references |
Weakness: CWE-1423 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N