CVE-2024-27417
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
17/05/2024
Last modified:
05/11/2024
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()<br />
<br />
It seems that if userspace provides a correct IFA_TARGET_NETNSID value<br />
but no IFA_ADDRESS and IFA_LOCAL attributes, inet6_rtm_getaddr()<br />
returns -EINVAL with an elevated "struct net" refcount.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/10bfd453da64a057bcfd1a49fb6b271c48653cdb
- https://git.kernel.org/stable/c/1b0998fdd85776775d975d0024bca227597e836a
- https://git.kernel.org/stable/c/33a1b6bfef6def2068c8703403759024ce17053e
- https://git.kernel.org/stable/c/44112bc5c74e64f28f5a9127dc34066c7a09bd0f
- https://git.kernel.org/stable/c/810fa7d5e5202fcfb22720304b755f1bdfd4c174
- https://git.kernel.org/stable/c/8a54834c03c30e549c33d5da0975f3e1454ec906
- https://git.kernel.org/stable/c/9d4ffb5b9d879a75e4f7460e8b10e756b4dfb132