Executive Summary

Informations
Name CVE-2024-27032 First vendor Publication 2024-05-01
Vendor Cve Last vendor Modification 2024-11-06

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:

f2fs: fix to avoid potential panic during recovery

During recovery, if FAULT_BLOCK is on, it is possible that f2fs_reserve_new_block() will return -ENOSPC during recovery, then it may trigger panic.

Also, if fault injection rate is 1 and only FAULT_BLOCK fault type is on, it may encounter deadloop in loop of block reservation.

Let's change as below to fix these issues: - remove bug_on() to avoid panic. - limit the loop count of block reservation to avoid potential deadloop.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27032

Sources (Detail)

https://git.kernel.org/stable/c/21ec68234826b1b54ab980a8df6e33c74cfbee58
https://git.kernel.org/stable/c/8844b2f8a3f0c428b74672f9726f9950b1a7764c
https://git.kernel.org/stable/c/d034810d02a5af8eb74debe29877dcaf5f00fdd1
https://git.kernel.org/stable/c/f26091a981318b5b7451d61f99bc073a6af8db67
https://git.kernel.org/stable/c/fe4de493572a4263554903bf9c3afc5c196e15f0
Source Url

Alert History

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0
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Date Informations
2024-11-07 00:27:54
  • Multiple Updates
2024-05-02 00:27:26
  • Multiple Updates
2024-05-01 17:27:27
  • First insertion