CVE-2021-26392
HIGH
7.8
CVSS Score
Published: November 9, 2022 at 08:44 PM UTC
Updated: June 17, 2026 at 03:43 AM UTC
255 products affected across 1 vendorRadeon SoftwareRyzen 5 5600HS FirmwareRyzen 5 5600U Firmware
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Severity
HIGH7.8
Exploit prediction
EPSS 0.3%
Description
Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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