5.5

CVE-2024-39504

netfilter: nft_inner: validate mandatory meta and payload

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

netfilter: nft_inner: validate mandatory meta and payload

Check for mandatory netlink attributes in payload and meta expression
when used embedded from the inner expression, otherwise NULL pointer
dereference is possible from userspace.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.35
Linux ≫ Linux Kernel Version >= 6.7 < 6.9.6
Linux ≫ Linux Kernel Version6.10 Updaterc1
Linux ≫ Linux Kernel Version6.10 Updaterc2
Linux ≫ Linux Kernel Version6.10 Updaterc3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.187
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/39323f54cad29602917848346c71b087da92a19d
Patch
https://git.kernel.org/stable/c/b30669fdea0ca03aa22995e6c99f7e7d9dee89ff
Patch
https://git.kernel.org/stable/c/c4ab9da85b9df3692f861512fe6c9812f38b7471
Patch