01 Record

CVE-2022-49713

usb: dwc2: Fix memory leak in dwc2_hcd_init

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

usb: dwc2: Fix memory leak in dwc2_hcd_init

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.3% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-02-26 02:24Z1 YR AGO

Last updated

2026-05-23 15:22Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

4b21b84e7d3ca0ad0f0655aa3912ff52e012478964b3f31cede001273585759a

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b to < 981ee40649e5fd9550f82db1fbb3bfab037da346, a7182993dd8e09f96839ddc3ac54f9b37370d282 to < 84e6d0af87e27bbc0db94f2e7323b34abe17b6e5, 8b9c1c33e51d0959f2aec573dfbac0ffd3f5c0b7 to < 6506aff2dc2f7059aa3d45ee2e8639b25e87090f, 2754fa3b73df7d0ae042f3ed6cfd9df9042f6262 to < a44a8a762f7fe9ad3c065813d058e835a6180cb2, 856e6e8e0f9300befa87dde09edb578555c99a82 to < 701d8ec01e0f229d4db6f43d3d64ee479120cbeb, 856e6e8e0f9300befa87dde09edb578555c99a82 to < 52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfd, 856e6e8e0f9300befa87dde09edb578555c99a82 to < 3755278f078460b021cd0384562977bf2039a57a, 337f00a0bc62d7cb7d10ec0b872c79009a1641df, 4.14.250 to < 4.14.285, 4.19.210 to < 4.19.249, 5.4.152 to < 5.4.200, 5.10.72 to < 5.10.124, 5.14.11 to < 5.15, 5.15—

06 References

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

01 Record index

CVE-2022-49713

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49713

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References