Improper GPU System Call Leads to OOB Read & Write in Software

Executive Summary

This vulnerability involves software running as a non-privileged user making improper GPU system calls. An error triggers an out-of-bounds (OOB) read and write by accessing an array index outside its valid range during cleanup.

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Impact Analysis

It may allow unauthorized memory access or corruption, potentially leading to crashes, data leaks, or privilege escalation if exploited by a malicious user.

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Compliance Impact

This vulnerability involves improper GPU system calls leading to out-of-bounds reads and writes, which could allow unauthorized memory access. Such flaws may compromise data integrity and confidentiality, potentially violating GDPR's data protection requirements and HIPAA's safeguards for protected health information.

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Mitigation Strategies

Update or patch the affected software to a version that fixes the improper GPU system calls and error handling. Restrict GPU access to privileged users only to prevent non-privileged users from triggering the vulnerability.

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