vulnerability

Debian: CVE-2021-3736: linux -- security update

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Severity

CVSS

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

Published

Aug 23, 2022

Added

Jul 30, 2024

Modified

Mar 30, 2026

Description

A flaw was found in the Linux kernel. A memory leak problem was found in mbochs_ioctl in samples/vfio-mdev/mbochs.c in Virtual Function I/O (VFIO) Mediated devices. This flaw could allow a local attacker to leak internal kernel information.

Solution

debian-upgrade-linux

References

CVE-2021-3736
https://attackerkb.com/topics/CVE-2021-3736
CWE-200
CWE-401
EUVD-EUVD-2021-27012
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-27012

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