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High severity7.8NVD Advisory· Published Nov 9, 2022· Updated Jun 17, 2026

CVE-2021-26392

CVE-2021-26392

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 products

9
  • AMD/AMD Radeon RX 5000 Series & PRO W5000 Seriesv5
    Range: AMD Radeon Software
  • AMD/AMD Radeon RX 6000 Series & PRO W6000 Seriesv5
    Range: AMD Radeon Software
  • AMD/AMD Ryzen™ Embedded R1000v5
    Range: various
  • AMD/AMD Ryzen™ Embedded R2000v5
    Range: various
  • AMD/AMD Ryzen™ Embedded 5000v5
    Range: various
  • AMD/AMD Ryzen™ Embedded V1000v5
    Range: various
  • AMD/AMD Ryzen™ Embedded V2000v5
    Range: various
  • AMD/AMD Ryzen™Embedded V3000v5
    Range: various
  • AMD/TAllm-create

Patches

Vulnerability mechanics

References

2

News mentions

0

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