MSI KernCoreLib64.sys Privilege Escalation via IOCTL Handlers
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Micro-Star International (MSI) | KernCoreLib64.sys | affected |
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No data.
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| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Msi | Kerncorelib64.sys |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.166% probability within 30 days)
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| First Time appeared |
Icu-project
Icu-project international Components For Unicode |
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| CPEs | cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:* | |
| Vendors & Products |
Icu-project
Icu-project international Components For Unicode |
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|---|---|---|
| First Time appeared |
Msi
Msi kerncorelib64.sys |
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| Vendors & Products |
Msi
Msi kerncorelib64.sys |
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| Metrics |
ssvc
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| Description | MSI Feature Manager contains a local privilege escalation vulnerability in the KernCoreLib64.sys kernel driver that allows any locally logged-on user to perform arbitrary physical memory read/write and unrestricted I/O port operations by accessing exposed IOCTL handlers without administrator privileges. Attackers can exploit the accessible device object through IOCTL handlers to manipulate kernel objects, tamper with kernel-mode callbacks, bypass Protected Process Light protections, and disable security software. | |
| Title | MSI KernCoreLib64.sys Privilege Escalation via IOCTL Handlers | |
| Weaknesses | CWE-782 | |
| References |
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| Metrics |
cvssV3_1
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