https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T01:15:38.898574+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-47087 CVE-2021-47087 — tee: optee: Fix incorrect page free bug 2026-10-06T01:15:38.913771+00:00

Affected: Linux

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.