CVE-2024-44983
- 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
- Published
- 2024-09-04T19:54:32.830Z
- Modified
- 2026-05-18T05:58:58.121267074Z
- 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
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/44xxx/CVE-2024-44983.json" }- References
-
- https://git.kernel.org/stable/c/0279c35d242d037abeb73d60d06a6d1bb7f672d9
- https://git.kernel.org/stable/c/043a18bb6cf16adaa2f8642acfde6e8956a9caaa
- https://git.kernel.org/stable/c/6ea14ccb60c8ab829349979b22b58a941ec4a3ee
- https://git.kernel.org/stable/c/c05155cc455785916164aa5e1b4605a2ae946537
- https://git.kernel.org/stable/c/d9384ae7aec46036d248d1c2c2757e471ab486c3
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/44xxx/CVE-2024-44983.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-44983
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduced4cd91f7c290f64fe430867ddbae10bff34657b6aFixedc05155cc455785916164aa5e1b4605a2ae946537Fixedd9384ae7aec46036d248d1c2c2757e471ab486c3Fixed0279c35d242d037abeb73d60d06a6d1bb7f672d9Fixed043a18bb6cf16adaa2f8642acfde6e8956a9caaaFixed6ea14ccb60c8ab829349979b22b58a941ec4a3ee