What’s Vulnerable › Vulnerabilities
CVE-2023-1048: TechPowerUp Ryzen DRAM Calculator WinRing0x64.sys initialization
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2023-02-26 · updated 2026-06-17
- Weakness: CWE-665
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.
Affected products
References
- https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1048
- https://vuldb.com/?ctiid.221807
- https://vuldb.com/?id.221807
- https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1048
- https://vuldb.com/?ctiid.221807
- https://vuldb.com/?id.221807
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