HID: prodikeys: Check presence of pm->input_ep82
Fake USB devices can send their own report descriptors for which the
input_mapping() hook does not get called. In this case, pm->input_ep82 stays
NULL, which leads to a crash later.
This does not happen with the real device, but can be provoked by imposing as
one.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 11 May 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
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cvssV3_1
|
Thu, 07 May 2026 00:15:00 +0000
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|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
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Wed, 06 May 2026 16:30:00 +0000
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|---|---|---|
| Weaknesses | CWE-476 |
Wed, 06 May 2026 12:15:00 +0000
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| Description | In the Linux kernel, the following vulnerability has been resolved: HID: prodikeys: Check presence of pm->input_ep82 Fake USB devices can send their own report descriptors for which the input_mapping() hook does not get called. In this case, pm->input_ep82 stays NULL, which leads to a crash later. This does not happen with the real device, but can be provoked by imposing as one. | |
| Title | HID: prodikeys: Check presence of pm->input_ep82 | |
| First Time appeared |
Linux
Linux linux Kernel |
|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linux
Linux linux Kernel |
|
| References |
|
|
Projects
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T22:20:55.964Z
Reserved: 2026-05-01T14:12:55.996Z
Link: CVE-2026-43251
No data.
Status : Analyzed
Published: 2026-05-06T12:16:45.740
Modified: 2026-05-11T18:51:22.587
Link: CVE-2026-43251
OpenCVE Enrichment
Updated: 2026-05-11T21:15:46Z