01 Record

CVE-2022-49741

fbdev: smscufx: fix error handling code in ufx_usb_probe

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

fbdev: smscufx: fix error handling code in ufx_usb_probe

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 8.9% 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

Low. 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

2025-03-27 16:42Z1 YR AGO

Last updated

2026-05-23 15:22Z3 MO AGO

Reserved

2025-03-27

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
CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

7b59115be58fc0fdc4b25c1698d3be39f4a940704cbff3489e8bf9443767feac

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux5385af2f89bc352fb70753ab41b2bb036190141f to < 3b3d3127f5b4291ae4caaf50f7b66089ad600480, d9ddfeb01fb95ffbbc7031d46a5ee2a5e45cbb86 to < 3931014367ef31d26af65386a4ca496f50f0cfdf, cc6a7249842fceda7574ceb63275a2d5e99d2862 to < 64fa364ad3245508d393e16ed4886f92d7eb423c, cc67482c9e5f2c80d62f623bcc347c29f9f648e1 to < 1b4c08844628dfc8d72d3f51b657f2a5e63b7b4b, cc67482c9e5f2c80d62f623bcc347c29f9f648e1 to < b76449ee75e21acfe9fa4c653d8598f191ed7d68, 6f2075ea883e5d7730d0c9ebb1bb8e7a1a7e953f, 3f40852d671072836fb7ae331a1f28a24223c4e8, 70faf9d9b6cc74418716bbf76fe75bd2da10ad4a, 8d924b262f3178a9b17c17d4306a9f426c508bd9, 5.4.223 to < 5.4.232, 5.10.153 to < 5.10.168, 5.15.77 to < 5.15.93, 4.9.332 to < 4.10, 4.14.298 to < 4.15, 4.19.264 to < 4.20, 6.0.7 to < 6.1, 6.1—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/3b3d3127f5b4291ae4caaf50f7b66089ad600480
git.kernel.orghttps://git.kernel.org/stable/c/3931014367ef31d26af65386a4ca496f50f0cfdf
git.kernel.orghttps://git.kernel.org/stable/c/64fa364ad3245508d393e16ed4886f92d7eb423c
git.kernel.orghttps://git.kernel.org/stable/c/1b4c08844628dfc8d72d3f51b657f2a5e63b7b4b
git.kernel.orghttps://git.kernel.org/stable/c/b76449ee75e21acfe9fa4c653d8598f191ed7d68

01 Record index

CVE-2022-49741

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49741

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References