Vulnerability · Published May 15, 2026 · Assigned by AMD
CVE-2024-36323
High 8.8
In plain English
A high-severity improper access control in AMD Instinct™ MI300A from AMD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 4.0)8.8High
Exploit odds (30 days)<0.1%top 99.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper isolation of VCN-JPEG HW register space could allow a malicious Guest Virtual Machine (VM) or a process to perform unauthorized access to the register space of the JPEG cores assigned a victim VM/process, potentially gaining arbitrary read/write access to the victim VM/process data.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AMD | AMD Radeon™ RX 7000 Series Graphics Products | see references |
| AMD | AMD Radeon™ PRO W7000 Series Graphics Products | see references |
| AMD | AMD Instinct™ MI308X | see references |
| AMD | AMD Instinct™ MI325X | see references |
| AMD | AMD Instinct™ MI300X | see references |
| AMD | AMD Instinct™ MI300A | see references |
Weakness: CWE-284 · Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H