CVE-2026-43202

MEDIUM EPSS 2.8%
Published May 6, 20261mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 6, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: fbdev: vt8500lcdfb: fix missing dma_free_coherent() fbi->fb.screen_buffer is allocated with dma_alloc_coherent() but is not freed if the error path is reached.

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

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥3.7  –  <5.10.252
linuxlinux_kernel*≥5.11  –  <5.15.202
linuxlinux_kernel*≥5.16  –  <6.1.165
linuxlinux_kernel*≥6.2  –  <6.6.128
linuxlinux_kernel*≥6.7  –  <6.12.75
linuxlinux_kernel*≥6.13  –  <6.18.16
linuxlinux_kernel*≥6.19  –  <6.19.6

References 8

  • git.kernel.org https://git.kernel.org/stable/c/2cd2f988a8bd2da227f5c3cfa0cbf3a9a287ddc3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/40c1ff25025150ff6d7ec7ad441fcfd6d070ee76
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/778f31be5b8c10024db23fdd8a05f68a02311008
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/88b3b9924337336a31cefbe99a22ed09401be74a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c3873cccb3fab54cde0605ae7093d332c99073e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e8c5d5f6cd66e032f9aefdcc21b0c34761aef78a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f47d5b9e8aa6178a0aaf225119ad1ec7d3f49876
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/2cd2f988a8bd2da227f5c3cfa0cbf3a9a287ddc3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/40c1ff25025150ff6d7ec7ad441fcfd6d070ee76
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/778f31be5b8c10024db23fdd8a05f68a02311008
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/88b3b9924337336a31cefbe99a22ed09401be74a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c3873cccb3fab54cde0605ae7093d332c99073e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e8c5d5f6cd66e032f9aefdcc21b0c34761aef78a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f47d5b9e8aa6178a0aaf225119ad1ec7d3f49876
    Patch