CVE-2022-50525

MEDIUM EPSS 4.3%
Published Oct 7, 20258mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 7, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe() The fsl_pamu_probe() returns directly when create_csd() failed, leaving irq and memories unreleased. Fix by jumping to error if create_csd() returns error.

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
4.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥3.12  –  <4.9.337
linuxlinux_kernel*≥4.10  –  <4.14.303
linuxlinux_kernel*≥4.15  –  <4.19.270
linuxlinux_kernel*≥4.20  –  <5.4.229
linuxlinux_kernel*≥5.5  –  <5.10.163
linuxlinux_kernel*≥5.11  –  <5.15.86
linuxlinux_kernel*≥5.16  –  <6.0.16
linuxlinux_kernel*≥6.1  –  <6.1.2

References 9

  • git.kernel.org https://git.kernel.org/stable/c/0d240ac0e4c35d3f64fc782c11433138c1bd016e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/17fd440594961c5e2ea0f58591bc1bdba0629c75
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/73f5fc5f884ad0c5f7d57f66303af64f9f002526
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9238b687fd62cde14c6e2e8576a40e4246de7ebe
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9fbccdf2fefa3944dd8ba8c6a808b387787f3917
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c93983230562883e0b5f122040efbb3d478c36d4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/de7eb55009796687fc0a1670e0b944fa8ed54e9b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e42b543d08052c3b223bcfb48f05cbaf0b767f86
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0d240ac0e4c35d3f64fc782c11433138c1bd016e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/17fd440594961c5e2ea0f58591bc1bdba0629c75
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/73f5fc5f884ad0c5f7d57f66303af64f9f002526
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9238b687fd62cde14c6e2e8576a40e4246de7ebe
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9fbccdf2fefa3944dd8ba8c6a808b387787f3917
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c93983230562883e0b5f122040efbb3d478c36d4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/de7eb55009796687fc0a1670e0b944fa8ed54e9b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e42b543d08052c3b223bcfb48f05cbaf0b767f86
    Patch