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cvelistMitreCVELIST:CVE-2023-40791
HistoryOct 16, 2023 - 12:00 a.m.

CVE-2023-40791

2023-10-1600:00:00
mitre
www.cve.org
linux kernel
cve-2023-40791
unpin pages

6.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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.

6.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%