CVE-2023-4969

Summary

CVE-2023-4969 is a newly disclosed cybersecurity vulnerability that affects various GPU architectures. The issue arises due to the optimized GPU memory region called _local memory_, which allows a GPU kernel to read sensitive data from another kernel, even if it belongs to a different user or application. This unintended sharing of data can lead to potential privacy breaches and unauthorized data access. The exact impact of this vulnerability is currently under investigation, but it is recommended that affected organizations prioritize patching to mitigate potential risks.

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