CVE-2026-46005

MEDIUM EPSS 2.8%
Published May 27, 20261mo ago · Modified Jun 19, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 27, 2026 1mo ago
Last Modified Jun 19, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: xfs: fix a resource leak in xfs_alloc_buftarg() In the error path, call fs_put_dax() to drop the DAX device reference.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
2.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel*≥6.0  –  <6.6.140
linuxlinux_kernel*≥6.7  –  <6.12.86
linuxlinux_kernel*≥6.13  –  <6.18.27
linuxlinux_kernel*≥6.19  –  <7.0.4

References 6

  • git.kernel.org https://git.kernel.org/stable/c/28a6c132b8c6e5eeefa889c4fb43d65b12989d48
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/29a7b2614357393b176ef06ba5bc3ff5afc8df69
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5804cb507233ed767a83ac70527b2f6c4566ec75
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5c293a1e1ef0f838772d20ae8afae4cbd87cd3f9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/82fb9da6477d08bdab954dc7bc081a41f2f9cae6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ed2d6442e61169e565727ba15c4f6a0cb5ce16df

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/28a6c132b8c6e5eeefa889c4fb43d65b12989d48
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/29a7b2614357393b176ef06ba5bc3ff5afc8df69
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5804cb507233ed767a83ac70527b2f6c4566ec75
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5c293a1e1ef0f838772d20ae8afae4cbd87cd3f9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/82fb9da6477d08bdab954dc7bc081a41f2f9cae6
    Patch