Executive Summary



This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary
Informations
Name CVE-2022-49987 First vendor Publication 2025-06-18
Vendor Cve Last vendor Modification 2025-06-18

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
 
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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:

md: call __md_stop_writes in md_stop

From the link [1], we can see raid1d was running even after the path raid_dtr -> md_stop -> __md_stop.

Let's stop write first in destructor to align with normal md-raid to fix the KASAN issue.

[1]. https://lore.kernel.org/linux-raid/CAPhsuW5gc4AakdGNdF8ubpezAuDLFOYUO_sfMZcec6hQFm8nhg@mail.gmail.com/T/#m7f12bf90481c02c6d2da68c64aeed4779b7df74a

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-49987

Sources (Detail)

https://git.kernel.org/stable/c/0dd84b319352bb8ba64752d4e45396d8b13e6018
https://git.kernel.org/stable/c/1678ca35b80a94d474fdc31e2497ce5d7ed52512
https://git.kernel.org/stable/c/661c01b2181d9413c799127f13143583b69f20fd
https://git.kernel.org/stable/c/690b5c90fd2d81fd1d2b6110fa36783232f6dce2
https://git.kernel.org/stable/c/8e7fb19f1a744fd34e982633ced756fee0498ef7
https://git.kernel.org/stable/c/a5a58fab556bfe618b4c9719eb85712d78c6cb10
https://git.kernel.org/stable/c/f42a9819ba84bed2e609a4dff56af37063dcabdc
Source Url

Alert History

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0
Date Informations
2025-06-18 17:20:35
  • First insertion