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

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

No data.

No data.

References
Link Providers
https://git.kernel.org/stable/c/0dd84b319352bb8ba64752d4e45396d8b13e6018 cve-icon cve-icon
https://git.kernel.org/stable/c/1678ca35b80a94d474fdc31e2497ce5d7ed52512 cve-icon cve-icon
https://git.kernel.org/stable/c/661c01b2181d9413c799127f13143583b69f20fd cve-icon cve-icon
https://git.kernel.org/stable/c/690b5c90fd2d81fd1d2b6110fa36783232f6dce2 cve-icon cve-icon
https://git.kernel.org/stable/c/8e7fb19f1a744fd34e982633ced756fee0498ef7 cve-icon cve-icon
https://git.kernel.org/stable/c/a5a58fab556bfe618b4c9719eb85712d78c6cb10 cve-icon cve-icon
https://git.kernel.org/stable/c/f42a9819ba84bed2e609a4dff56af37063dcabdc cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025061823-CVE-2022-49987-1daa@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49987 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49987 cve-icon
History

Fri, 20 Jun 2025 14:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

threat_severity

Moderate

Wed, 18 Jun 2025 11:15:00 +0000

Type Values Removed Values Added
Description 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
Title md: call __md_stop_writes in md_stop
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-06-18T11:00:48.687Z

Reserved: 2025-06-18T10:57:27.386Z

Link: CVE-2022-49987

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-06-18T11:15:26.303

Modified: 2025-06-18T13:46:52.973

Link: CVE-2022-49987

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-06-18T00:00:00Z

Links: CVE-2022-49987 - Bugzilla