Executive Summary

Informations
Name CVE-2024-44983 First vendor Publication 2024-09-04
Vendor Cve Last vendor Modification 2024-09-10

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Overall CVSS Score 7.1
Base Score 7.1 Environmental Score 7.1
impact SubScore 5.2 Temporal Score 7.1
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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 nf_flow_offload_inet_hook+0x45a/0x5f0 net/netfilter/nf_flow_table_inet.c:32
nf_flow_offload_inet_hook+0x45a/0x5f0 net/netfilter/nf_flow_table_inet.c:32
nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
nf_hook_slow+0xf4/0x400 net/netfilter/core.c:626
nf_hook_ingress include/linux/netfilter_netdev.h:34 [inline]
nf_ingress net/core/dev.c:5440 [inline]

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-44983

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3603

Sources (Detail)

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
Source Url

Alert History

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Date Informations
2024-10-03 02:53:32
  • Multiple Updates
2024-10-02 02:51:56
  • Multiple Updates
2024-09-14 21:29:52
  • Multiple Updates
2024-09-12 00:27:30
  • Multiple Updates
2024-09-10 21:27:34
  • Multiple Updates
2024-09-05 17:27:24
  • Multiple Updates
2024-09-05 00:27:26
  • First insertion