CVE-2022-49713

MEDIUM EPSS 17.5%
Published Feb 26, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix memory leak in dwc2_hcd_init usb_create_hcd will alloc memory for hcd, and we should call usb_put_hcd to free it when platform_get_resource() fails to prevent memory leak. goto error2 label instead error1 to fix this.

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
17.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥4.14.250  –  <4.14.285
linuxlinux_kernel*≥4.19.210  –  <4.19.249
linuxlinux_kernel*≥5.4.152  –  <5.4.200
linuxlinux_kernel*≥5.10.72  –  <5.10.124
linuxlinux_kernel*≥5.14.11  –  <5.15.49
linuxlinux_kernel*≥5.16  –  <5.18.6
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any

References 7

  • git.kernel.org https://git.kernel.org/stable/c/3755278f078460b021cd0384562977bf2039a57a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfd
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6506aff2dc2f7059aa3d45ee2e8639b25e87090f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/701d8ec01e0f229d4db6f43d3d64ee479120cbeb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/84e6d0af87e27bbc0db94f2e7323b34abe17b6e5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/981ee40649e5fd9550f82db1fbb3bfab037da346
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a44a8a762f7fe9ad3c065813d058e835a6180cb2
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/3755278f078460b021cd0384562977bf2039a57a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfd
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6506aff2dc2f7059aa3d45ee2e8639b25e87090f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/701d8ec01e0f229d4db6f43d3d64ee479120cbeb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/84e6d0af87e27bbc0db94f2e7323b34abe17b6e5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/981ee40649e5fd9550f82db1fbb3bfab037da346
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a44a8a762f7fe9ad3c065813d058e835a6180cb2
    Patch