CVE-2025-71153

MEDIUM EPSS 1.7%
Published Jan 23, 20265mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jan 23, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix memory leak in get_file_all_info() In get_file_all_info(), if vfs_getattr() fails, the function returns immediately without freeing the allocated filename, leading to a memory leak. Fix this by freeing the filename before returning in this error case.

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
1.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥6.6.24  –  <6.6.120
linuxlinux_kernel*≥6.7.12  –  <6.8
linuxlinux_kernel*≥6.8.3  –  <6.12.64
linuxlinux_kernel*≥6.13  –  <6.18.4
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any

References 4

  • git.kernel.org https://git.kernel.org/stable/c/0c56693b06a68476ba113db6347e7897475f9e4c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5012b4c812230ae066902a00442708c999111183
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/676907004256e0226c7ed3691db9f431404ca258
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d026f47db68638521df8543535ef863814fb01b1
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0c56693b06a68476ba113db6347e7897475f9e4c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5012b4c812230ae066902a00442708c999111183
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/676907004256e0226c7ed3691db9f431404ca258
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d026f47db68638521df8543535ef863814fb01b1
    Patch