CVE-2022-23831
High
Description
Insufficient validation of the IOCTL input buffer in AMD μProf may allow an attacker to send an arbitrary buffer leading to a potential Windows kernel crash resulting in denial of service.
SeverityHigh
CVSS7.5
Exploit probability—
ProductAmd Uprof
PublishedNov 9, 2022
First seenNov 9, 2022
Weakness typeCWE-20Improper input validation
How to fix
Update
- amd amd_uprof3.6.549, 3.6.839, 3.6.449 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| amd amd_uprof | v < 3.6.549, v < 3.6.839, v < 3.6.449 | 3.6.549, 3.6.839, 3.6.449 |
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