Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2024-43838 First vendor Publication 2024-08-17
Vendor Cve Last vendor Modification 2024-10-29

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
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:

bpf: fix overflow check in adjust_jmp_off()

adjust_jmp_off() incorrectly used the insn->imm field for all overflow check, which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case, not the general jump instruction case. Fix it by using insn->off for overflow check in the general case.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43838

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3645

Sources (Detail)

https://git.kernel.org/stable/c/345652866a8869825a2a582ee5a28d75141f184a
https://git.kernel.org/stable/c/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8
Source Url

Alert History

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Date Informations
2025-01-08 03:04:32
  • Multiple Updates
2025-01-07 03:04:05
  • Multiple Updates
2024-12-25 03:02:43
  • Multiple Updates
2024-12-12 03:05:39
  • Multiple Updates
2024-11-23 03:02:42
  • Multiple Updates
2024-11-22 03:00:53
  • Multiple Updates
2024-11-20 02:59:13
  • Multiple Updates
2024-11-14 02:59:31
  • Multiple Updates
2024-11-09 02:59:32
  • Multiple Updates
2024-10-29 21:28:18
  • Multiple Updates
2024-08-19 17:27:25
  • Multiple Updates
2024-08-17 17:27:28
  • First insertion