Bug 2483882 (CVE-2026-49121)
| Summary: | CVE-2026-49121 aiter: AI Tensor Engine for ROCm (AITER): Remote Code Execution via Unauthenticated Pickle Deserialization | ||
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| Product: | [Other] Security Response | Reporter: | Sandipan Roy <saroy> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | alinfoot, bbrownin, dtrifiro, jkoehler, lphiri, rbryant, weaton |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
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| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in AI Tensor Engine for ROCm (AITER). This vulnerability allows unauthenticated remote attackers to execute arbitrary code by sending a specially crafted data package, known as a pickle payload, to a ZeroMQ (ZMQ) subscriber socket. This exploitation is possible due to a lack of authentication, message integrity checks (HMAC), or format validation in the MessageQueue.recv() function. Successful exploitation can lead to arbitrary code execution on every remote reader worker, posing a critical risk to the system's integrity and confidentiality.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
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Description
Sandipan Roy
2026-06-02 04:19:47 UTC
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