vulnerability

Debian: CVE-2021-47600: linux -- security update

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Severity

CVSS

(AV:L/AC:L/Au:S/C:C/I:C/A:C)

Published

Jun 19, 2024

Added

Jul 30, 2024

Modified

Mar 30, 2026

Description

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

dm btree remove: fix use after free in rebalance_children()

Move dm_tm_unlock() after dm_tm_dec().

Solution

debian-upgrade-linux

References

CVE-2021-47600
https://attackerkb.com/topics/CVE-2021-47600
CWE-416
EUVD-EUVD-2021-34602
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-34602

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