Lucene search

Debian Security Bug TrackerDEBIANCVE:CVE-2021-47432

HistoryMay 21, 2024 - 4:15 p.m.

CVE-2021-47432

2024-05-2116:15:12

Debian Security Bug Tracker

security-tracker.debian.org

linux

kernel

integer overflow

vulnerability

radix tree code

AI Score

7.3

Confidence

High

EPSS

Percentile

15.5%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 6.1.64-1linux_6.1.64-1_all.deb
Debian11alllinux<= 5.10.223-1linux_5.10.223-1_all.deb
Debian999alllinux< 6.6.8-1linux_6.6.8-1_all.deb
Debian13alllinux< 6.6.8-1linux_6.6.8-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 6.1.64-1	linux_6.1.64-1_all.deb
Debian	11	all	linux	<= 5.10.223-1	linux_5.10.223-1_all.deb
Debian	999	all	linux	< 6.6.8-1	linux_6.6.8-1_all.deb
Debian	13	all	linux	< 6.6.8-1	linux_6.6.8-1_all.deb