CVE-2026-46327

HIGH EPSS 2.1%
Published Jun 9, 20263w ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Jun 9, 2026 3w ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: dm: fix unlocked test for dm_suspended_md The function dm_blk_report_zones tests if the device is suspended with the "dm_suspended_md" call. However, this function is called without holding any locks, so the device may be suspended just after it. Move the call to dm_suspended_md after dm_get_live_table, so that the device can't be suspended after the suspended state was tested.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
2.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

References 4

  • git.kernel.org https://git.kernel.org/stable/c/175ac0a6115400278d3900f5a04a58b17b3f6cd0
  • git.kernel.org https://git.kernel.org/stable/c/24c405fdbe215c45e57bba672cc42859038491ee
  • git.kernel.org https://git.kernel.org/stable/c/7a3385e97af2b6f485fef11e82d8c29adee4be93
  • git.kernel.org https://git.kernel.org/stable/c/d809a36692ee1394cac85ce6ba7cf8ea58da5812

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.