Description
A vulnerability, which was classified as critical, has been found in TechPowerUp Ryzen DRAM Calculator 1.2.0.5. This issue affects some unknown processing in the library WinRing0x64.sys. The manipulation leads to improper initialization. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-221807.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| TechPowerUp | Ryzen DRAM Calculator | 1.2.0.5 |
References
- https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1048Exploit, Third Party Advisory
- https://vuldb.com/?ctiid.221807Permissions Required, Third Party Advisory
- https://vuldb.com/?id.221807Permissions Required, Third Party Advisory
- https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1048Exploit, Third Party Advisory
- https://vuldb.com/?ctiid.221807Permissions Required, Third Party Advisory
- https://vuldb.com/?id.221807Permissions Required, Third Party Advisory
Timeline
- Published
- Feb 26, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified