01 Record

CVE-2022-50370

i2c: designware: Fix handling of real but unexpected device interrupts

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

i2c: designware: Fix handling of real but unexpected device interrupts

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

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.6% 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

2025-09-17 14:56Z11 MO AGO

Last updated

2026-05-11 19:18Z3 MO AGO

Reserved

2025-09-17

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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

436e78eb947aeeaed0ad5b409f3add8aca6e945eddc6a1dcd133694b8e11ccac

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc7b79a75287141cef5bbaeaf1c942269c08cd52e to < 7fa5304c4b5b425d4a0b3acf10139a7f6108a85f, c7b79a75287141cef5bbaeaf1c942269c08cd52e to < a206f7fbe9589c60fafad12884628c909ecb042f, c7b79a75287141cef5bbaeaf1c942269c08cd52e to < aa59ac81e859006d3a1df035a19b3f2089110f93, c7b79a75287141cef5bbaeaf1c942269c08cd52e to < 301c8f5c32c8fb79c67539bc23972dc3ef48024c, 5.12—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7fa5304c4b5b425d4a0b3acf10139a7f6108a85f
git.kernel.orghttps://git.kernel.org/stable/c/a206f7fbe9589c60fafad12884628c909ecb042f
git.kernel.orghttps://git.kernel.org/stable/c/aa59ac81e859006d3a1df035a19b3f2089110f93
git.kernel.orghttps://git.kernel.org/stable/c/301c8f5c32c8fb79c67539bc23972dc3ef48024c

01 Record index

CVE-2022-50370

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50370

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References