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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2021-47432
HistoryMay 21, 2024 - 4:15 p.m.

CVE-2021-47432

2024-05-2116:15:12
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
5
linux kernel
vulnerability
resolved
cve-2021-47432
integer overflows
radix tree code

AI Score

6.8

Confidence

High

EPSS

0

Percentile

15.5%

In the Linux kernel, the following vulnerability has been resolved:

lib/generic-radix-tree.c: Don’t overflow in peek()

When we started spreading new inode numbers throughout most of the 64
bit inode space, that triggered some corner case bugs, in particular
some integer overflows related to the radix tree code. Oops.

AI Score

6.8

Confidence

High

EPSS

0

Percentile

15.5%