CVE-2025-38612

MEDIUM EPSS 5.5%
Published Aug 19, 202510mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Aug 19, 2025 10mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc() In the error paths after fb_info structure is successfully allocated, the memory allocated in fb_deferred_io_init() for info->pagerefs is not freed. Fix that by adding the cleanup function on the error path.

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
5.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 9

VendorProductVersionRange
linuxlinux_kernel*≥4.0  –  <5.4.297
linuxlinux_kernel*≥5.5  –  <5.10.241
linuxlinux_kernel*≥5.11  –  <5.15.190
linuxlinux_kernel*≥5.16  –  <6.1.148
linuxlinux_kernel*≥6.2  –  <6.6.102
linuxlinux_kernel*≥6.7  –  <6.12.42
linuxlinux_kernel*≥6.13  –  <6.15.10
linuxlinux_kernel*≥6.16  –  <6.16.1
debiandebian_linux11.0any

References 11

  • git.kernel.org https://git.kernel.org/stable/c/3290f62f23fae05f2ec34085eb86dfb3648ef91f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/47b3d6e8921bbb7b65c2dab8eaa8864901848c1c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6771f121ae87490ddc19eabb7450383af9e01b6d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6f9e2cf9e9c1a891a683329af35bb33ed9d38b5f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/83ea0c7b8d12c67f6c4703d6c458627a7fc45fc0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a3177955f8da3c826a18b75e54881e2e9a9c96f1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b31cf6f7716a5d3e4461763f32d812acdaec6e74
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c3b1c45c48117ed4d8797ee89d1155f16b72d490
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/eb2cb7dab60f9be0b435ac4a674255429a36d72c
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
    Third Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
    Third Party Advisory

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/3290f62f23fae05f2ec34085eb86dfb3648ef91f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/47b3d6e8921bbb7b65c2dab8eaa8864901848c1c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6771f121ae87490ddc19eabb7450383af9e01b6d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6f9e2cf9e9c1a891a683329af35bb33ed9d38b5f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/83ea0c7b8d12c67f6c4703d6c458627a7fc45fc0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a3177955f8da3c826a18b75e54881e2e9a9c96f1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b31cf6f7716a5d3e4461763f32d812acdaec6e74
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c3b1c45c48117ed4d8797ee89d1155f16b72d490
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/eb2cb7dab60f9be0b435ac4a674255429a36d72c
    Patch