CVE-2024-44983

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Source
https://cve.org/CVERecord?id=CVE-2024-44983
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-44983.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-44983
Downstream
Related
Published
2024-09-04T19:54:32.830Z
Modified
2026-03-20T12:38:56.639137Z
Summary
netfilter: flowtable: validate vlan header
Details

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

netfilter: flowtable: validate vlan header

Ensure there is sufficient room to access the protocol field of the VLAN header, validate it once before the flowtable lookup.

===================================================== BUG: KMSAN: uninit-value in nfflowoffloadinethook+0x45a/0x5f0 net/netfilter/nfflowtableinet.c:32 nfflowoffloadinethook+0x45a/0x5f0 net/netfilter/nfflowtableinet.c:32 nfhookentryhookfn include/linux/netfilter.h:154 [inline] nfhookslow+0xf4/0x400 net/netfilter/core.c:626 nfhookingress include/linux/netfilternetdev.h:34 [inline] nf_ingress net/core/dev.c:5440 [inline]

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/44xxx/CVE-2024-44983.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4cd91f7c290f64fe430867ddbae10bff34657b6a
Fixed
c05155cc455785916164aa5e1b4605a2ae946537
Fixed
d9384ae7aec46036d248d1c2c2757e471ab486c3
Fixed
0279c35d242d037abeb73d60d06a6d1bb7f672d9
Fixed
043a18bb6cf16adaa2f8642acfde6e8956a9caaa
Fixed
6ea14ccb60c8ab829349979b22b58a941ec4a3ee

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-44983.json"