vulnerability

Debian: CVE-2024-27417: linux -- security update

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
05/17/2024
Added
06/27/2024
Modified
02/20/2025

Description

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

ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()

It seems that if userspace provides a correct IFA_TARGET_NETNSID value
but no IFA_ADDRESS and IFA_LOCAL attributes, inet6_rtm_getaddr()
returns -EINVAL with an elevated "struct net" refcount.

Solution

debian-upgrade-linux
Title
NEW

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