Vulnerability · Published Nov 21, 2025 · Assigned by AMD

CVE-2025-48502

Medium 5.5

In plain English

A medium-severity security flaw in AMD μProf from AMD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)0.1%top 98.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers, potentially resulting in crash or denial of service.

Affected products (as reported)

Vendor	Product	Versions
AMD	AMD μProf	see references

Weakness: CWE-1285 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-9019.html