Executive Summary

Informations
Name CVE-2024-43868 First vendor Publication 2024-08-21
Vendor Cve Last vendor Modification 2024-11-14

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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:

riscv/purgatory: align riscv_kernel_entry

When alignment handling is delegated to the kernel, everything must be word-aligned in purgatory, since the trap handler is then set to the kexec one. Without the alignment, hitting the exception would ultimately crash. On other occasions, the kernel's handler would take care of exceptions. This has been tested on a JH7110 SoC with oreboot and its SBI delegating unaligned access exceptions and the kernel configured to handle them.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43868

Sources (Detail)

https://git.kernel.org/stable/c/10ffafb456f293976c42f700578ef740467cb569
https://git.kernel.org/stable/c/5d4aaf16a8255f7c71790e211724ba029609c5ff
https://git.kernel.org/stable/c/6e62dab357eea12db0fc62dea94c7a892888e6e8
https://git.kernel.org/stable/c/fb197c5d2fd24b9af3d4697d0cf778645846d6d5
Source Url

Alert History

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Date Informations
2024-11-14 21:21:21
  • Multiple Updates
2024-08-22 02:48:16
  • Multiple Updates
2024-08-22 02:48:01
  • Multiple Updates
2024-08-21 17:27:26
  • Multiple Updates
2024-08-21 09:27:29
  • First insertion