Vulnerability Details : CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages (struct page *page) has already progressed towards the end of allocation. It is incorrect to perform __free_pages(page, order) using this pointer as we would free any arbitrary pages. Fix this by stop modifying the page pointer.
Published 2024-03-04 18:15:07
Updated 2024-03-05 13:41:02
Source Linux
View at NVD,   CVE.org

Products affected by CVE-2021-47087

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Exploit prediction scoring system (EPSS) score for CVE-2021-47087

EPSS FAQ
0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less

References for CVE-2021-47087

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