extract_user_to_sg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for try_grab_page.
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Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2023-10-16. NVD baseline CVSS 6.3; sources differ by 2.8.
extract_user_to_sg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for try_grab_page.
October 16, 2023
November 21, 2024
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